I have had my new taco now for about a month, and the only complaint that I have thus far is that my legs sometimes fall asleep on long trips (3 hours +). I think that part of the problem is that the seat bottoms are tilted such that your knees end up being quite a bit higher than your butt, thus creating a blood flow problem. Has anybody else here experienced the same problem? What about the idea of raising the back part of the seat which would raise your butt position relative to your knees? Just a thought!