HI cc322,
I have a Tiger River Caspain. I've had it for about 2.5 months. So far, I am very, very happy with it.
I didn't care for a lounger, and my wife loves the foot dome. So the Caspain seemed to fit out buget, needs and bodies perfectly. We fit very well in the bucket seats and we also enjoy the open seating area. For the price, compared to other tubs, I am very happy.
I would recomend wet testing, as it is not the biggest tub out there and some folks on this board here have tried it and felt it was too small for them. My wife, myself and my friends are all about 5'4" - 5'9" and it fits us fine.
The only problem I've had is some of the small jet nozzle cover rings on the foot dome have come loose and don't like to stay on. (2 so far). This is minor and when I drain the tub I'll get them on with a dap of silicone.