Another vote for the second layout--I think it'll just look a bit off without the sink centered under the window. I went thru the same dilemma in my tiny kitchen remodel...maybe my solution will work for you.....have you considered an 18" wide dishwasher? Those extra couple of inches saved on the dishwasher side of your sink might give you room for a larger sink base still centered under the window. I downsized from a 24" to 18" Miele dishwasher, and really prefer the smaller dishwasher for my usage, plus it made the whole layout just work better. One other idea which might work if it fits with the look you are going for----there are quite a few options (Franke and Porcher for sure, and probably others) for 24" wide apron front farm house sinks with squared off bottoms (as opposed to the curves of the Shaw sink) that can be installed right on top of shorter 24" base cabinets, so you can maximize the size of the sink in the sink base. Here is an example of the kind of sink I'm talking about(Porcher): Hope this helps!

How much hand-washing do you do--sterling/silverplate, crystal, plastics, pots and pans? Or, do you throw everything in the DW? That would factor into the decision---if you throw everything in the DW, then you are mostly looking down while you scrape the plates and load the DW. But if you hand wash many items and enjoy gazing at the view as you work, then an off-center sink will work better. Also, how much prepping do you do before cooking? Chicken nuggets, frozen pizza, canned vegetables, or do you cook from scratch, and spend a lot of time rinsing and chopping vegetables and meats? If the latter, then the solid wall will be in your view while prepping, if the sink is under the left window. A couple of other things to consider are 1) distance from sink to range and 2) distance from sink to fridge. NKBA's recommendation for prep space is 48" (36" minimum), so with the sink centered on the studs, you'll have the perfect amount of prep counter. With the sink offset, you'll have an extra step or two between the sink and range, but extra steps are good exercise. :) The recommended max distance between any two appliances in a work triangle is 9' (108"), but in the plan with the off-centered sink you'd have almost 11.5' (136"). Again, just a step, or two, so if you don't cook a lot, it won't make that much difference. The island, as drawn, also intersects the path between sink and fridge, (but not more than the NKBA recs), but I have an idea which will eliminate that and incorporate the support posts. Other advantages to having the sink closer to the range, are that it leaves more prep space on the left side, for a helper, and more space to store dishes on that side, so a helper can unload the DW, or gather dishes to set the table, without interfering in your prep tasks. I'm posting this here, instead of the other thread, to save time. You might consider using a table/island combo, with the table being the same width as the outside measurement of the posts. NKBA guidelines GW Kitchens discussions--dishes in drawers

Ladies, the wall is built, the plumbing is being run, the electrical is in and there was no other way to lay out the room that I could afford. I had originally wanted to add-on but that would have added $15k minimum to the cost, so it wasn't in the cards for me. I'm trying to finish my home renos before I retire in September - December at the latest - and been working on them for 2 years now. Weeping tile, eaves troughs, new porches and new exterior doors, some window replacements are complete. This, plus replacing the siding / insulation / weather wrap and a couple more windows to replace or add-on to the south side of the house still remain. This house hadn't had any improvements the past 30 years so i got it cheap and I've been saving since I moved here to do them... I'll be broke and living on social security and a pension, but my house will be in good shape and I'll be able to pass it on to my kids, or sell it if I wind up in a rest home. This is a photo of my backyard, facing west... yeah, I want to keep the view. I'm thinking to go with the idea of 3 windows evenly placed across the wall, no longer trying to lay anything out in line with the vaulted ceiling. Thank you so much for your input!

It looks like it's centered between the cabinets (excluding the halfmoon shelves). It doesn't bother me for some reason, probably because there's no symmetry in the space so it's not "off". A single blob pendant probably wouldn't work though.