I guess it's time for me to go beyond a general interest in LA and decide what it is I want to do. What stirred my interest and question was the combination of outdoors work, creative work, nature, environment, and the fact that getting into LA with an engineering/geology background might easier than switching to something else "creative" that didn't involve the science/engineering side of LA. As it turns out, I am really less interested in that part though. So maybe LA is not the degree for me or at least overkill. I have since talked to two local industry professionals which has been another eye opener. It seems, the two work at opposite ends of the spectrum. One designs high-end backyard paradises, deals with planting and design. The other has a workload that consists mostly of landscaping the space around his company's architecture projects, and deals with irrigation issues, city codes, turf grass, and sprinkler systems. The latter doesn't sound nearly as much fun as the former. It sounds too much like engineering. The guy was great, almost a life saver, provided a wealth of information, and yet I came away thinking maybe I am peering down the wrong alley here. Maybe I shouldn't try to pursue LA but continue gardening at home. Anyway, I got a number of leads for additional people to talk to, and I will see what they say. I could see myself working on residential projects and even for some municipal department. 99% of the cities I see are in dire need of landscaping and protecting those small and shrinking green interstices. Maybe my green passion for nature and environment would be better spent somewhere else rather than possibly having to go to work for a company that's "landscaping" urban sprawl. I don't mean to offend anyone. I just think much of urban USA is not a nice place to live. Is LA the field for someone wanting to make a difference here, or should I look into urban planning ? Anyone ? I'm confused.

karni - I have spoken to the neighbors, kind of a long story, we'll see if something happens. They are very very nice people but have a very very busy lifestyle. They shouldn't have such an elaborate perennial garden on such a small lot if they aren't in a position to maintain it closely. I didn't get the impression that they were willing to "give up" anything. They seemed like people who "want it all" even if they can't "take care of it all". Think I will add something else: DON'T set up an elaborate abundant garden unless you have time to maintain it or pay to have someone maintain it for you regularly (biweekly). You don't have to fill every nook and cranny of your yard. Remember landscaping the "emptiness" is important too. Need the diversity of plants AND "space" for a really beautiful garden IMO.

Thank you everyone for your input - some great info here for me to consider. As I have been researching landscape professionals, I have been concentrating on those who seem to have significant hardscaping experience, since I know our project is going to involve a new retaining wall and section of patio at a minimum, and possibly much more. Someone to help me choose plants and design plantings is a secondary concern, although I have certainly been paying attention to people's styles in that regard as I research. Anyway, the people I have emailed thus far are all design-build firms, which I assume will be the easiest way to deal with this project, especially given Revolutionary's note about not building what other people design. That is understandable and I'm sure most of these designers have a team of masons/contractors they work with to avoid that exact issue. It sounds as though paying a designer for a buildable set of plans to shop around to contractors will just end up costing a lot more in the end, for very little benefit - that is, as long as I can find a design-build firm where both the designer and builders are equally talented! Asking whether these designers are willing to chat on the phone first is a terrific idea - I will absolutely ask! Site consultations have been offered at anywhere from $200 for one hour to $375 for three hours, and while I don't find those fees outrageous for someone's expertise, I really don't want to agree to the fee only to find that I can't stand someone the moment I meet them, LOL.

Thank you Katob! I have already asked for recommendations about rugosa hybrids on rose forum and got great recommendations. Blanc Double de Coubert is one of highly recommend ones. I was going back and forth as to what to put in the pathways. Originally my guy wanted to put landscape fabric and pea gravel. The problem is I despise landscape fabric and it's really bad for the soil... So I was thinking to have the grass and just use weed wacker? I was also thinking to maybe put pavers on top of sod? I really want to avoid using landscape fabric.