I hadn't intended to go to a spa show, and I'm working on a list of dealers in my area. Fortunately, San Antonio is large enough that most of the major brands mentioned favorably in these forums have local dealers. The farthest away is the Marquis dealer in Austin, but that's less than 100 miles away, and from the comments I'm seeing on the forums, that's not unreasonable for service calls.
I fully intend to wet test once I've done some initial research - that looks like a constant and very sound piece of advice on the forum!
I definitely need to check the code requirements, and I'm required to submit my deck plan to the HOA for approval before I do it, so that could come into play as well. Thanks for bringing up that it's easier to get into if the deck is built around it. My yard is fairly level and it's only one step down coming out the back door, but my intent is to cover that step, which means the hot tub could sit a good foot below the deck surface (right now I'm not planning a multi-level deck), and that would probably help.
Thanks for the input on the wet testing with a lounge seat, I hadn't thought about the potential floating issue.
Gman, thanks for the great response, you mentioned a lot of things to consider. I tend to be a *buy new* kind of person precisely because of warranties, and also because if it's pre-owned, it may be new to me, but it's not new, so it's possible that I'd experience issues sooner than I would with a new one.
I really appreciate your thoughts on the size issue, I was concerned about buying more than I need, but I feel a bit more comfortable about looking at larger hot tubs based on your comments.
I haven't started looking at all yet, mostly doing some research, but as I said above, I've identified local dealers for all the major brands that I've seen routinely recommended in my forum reading: Marquis, Sundance, Caldera, Dimension One, Jacuzzi, Artesian. I've looked at all their web sites online and for the most part picked a small and a medium that I might be interested in. I'll probably start some initial visits to some of the dealers this week, and do some reading on the separate circulation pump.
One thing I neglected to mention above is that I routinely spend my summers out of state, so I wouldn't be using my hot tub at all during those months (unless my sister convinces me to leave it filled so she can use it!) I know if I were to leave it filled and nobody is around to put chemicals in, that would be bad! Are there any considerations I might want to make regarding the type of circulation or other factors to consider because I'll be gone 4 months out of the year?
Thanks again!