xc60 - sounds great - I know just enough to be dangerous. I love this forum. I learn more from it than going to the plumbing showrooms. katmomma, you will have to search this forum for air tubs. I can help you with selecting drop in tubs based on shape, size, quality. You basically want a good quality air tub without the price tag. Mirabelle tubs are well designed, deep and I see that folks on this forum have purchased them as air tubs. They are private label for Ferguson (made by Clarke). I like the feel of their acrylic better than Kohler. I don't see folks talking about Kohler air tubs but they make a solid whirlpool and are priced right. I do not know how the Jacuzzi air tubs are but I personally like their designs - they are priced right for you too. Jason, owned by the former Jacuzzi folks, can get pricey. Same with MTI, Hydrosystems, and Americh. Maax tubs are nice but I see on this forum that folks say that their air tubs are loud.

No I wound up buying a cast iron tub from Signature Hardware. When I first looked at the Cheviot tubs they were about 1/2 the price. By the time I was ready to buy, it was out of my budget since the tub is not something we use frequently.

My acrylic Bain Ultra air tub was set in a bed of mud with a piece of think plastic between the mud and tub. This was done for the ease of removing the tub if ever the need arises. It's as solid feeling on the bottom as my husband's Kohler cast iron tub. As for cleaning, that's a different story. You're not supposed to use anything abrasive on acrylic. Believe it or not, Scrubbing Bubbles is considered abrasive :( That's been my go to tub cleaner for years. To clean my acrylic tub RIGHT, I use Gel Gloss. It's a pain (literally!). You spray it on, let it sit, buff it and let it dry and then wipe the residue. When I'm in a pinch for time or physically limited, I will use Scrubbing Bubbles. There are very few non abrasive cleaners out there. One Bain Ultra suggested was Lemon scent Lysol. NOTHING works better than Scrubbing Bubbles!

Thanks so much for the suggestions and advice. I am concerned about being able to get the tub close enough for a faucet reach but far away enough to clean. Unfortunately, a floor mount is not ideal since we're on a concrete slab. A wall mount would be a much easier install. It would be on a wall backing up to the master closet, so I think we could also have a panel to access the plumbing. I really like the Newport brass fixture, although it's a bit more modern than fixtures we've used in the other bathrooms. I would like to use a readily available brand name so parts are replaceable.