I looked into several of these - I ended up going with the Endless Pool. It costs about half as much as the pool pictured here. The cool thing is that it is totally modular so I could install it in my basement - all the pieces fit through the door. I mean it doesn't get up[to hot tub temperatures - but I am using it for swimming not relaxing.
This thing is the worst! I was looking into getting it but it is basically a trolling motor for a fishing boat on top of that it runs on a marine boat battery!!
I ended up going with the Fastlane by Endless Pools - the current is night and day between the two.
