My husband and i purchased a swimspa for several reasons, mostly to improve our health. We did alot of research before we made our decision. If i can offer up any advice i would tell you to make sure the swim lane is powered enough to sustain a swimlane. We wet tested several units and quickly realized there were only a couple units built for actual swimming. That was the master spa and the endless pool. We soon eliminated the endless pool when we realized it came with a pool liner and needed to be installed by a contractor because it came as a kit. We could not afford the 30k plus an extra 8k to install. All in all we feel we made the best decision for our budget. We found everything we wanted and needed for around 32k and was able to use it the day it was delivered. We use our swimspa every day and our family is much happier because of not only the entertainment but also it is year round. The one thing i have learned in my search is you get what you pay for. we love our swimspa.