I know 4 families plus myself that have Thernospas and they all love them.....no problems and great tub soaking. Two of them have the Park Avenue and have had not problems. I have the Concord Deluxe...109 jets. I've been in other brands of high price tubs but no comparison...T-spa's more powerful (throttle control) and numerous jets feel better...don't be scared...go for it. I was leary at first after I read all the negative post on this forum and almost got sick I purchased a T-Spa, but I don't regret that I purchased the Thermospa.
Teach, can I ask what you paid? Just curious.