okay, forget the wanting to get on the trainer bit, cause that is going nowhere. I'm a junior triathlete, my weakness is cycling, i have extra money, and rather than blowing it on a nintendo wii or ps3 i wanna get something that will help my cycling improve over the winter. Tri World's qualifying races are early in the season, (and its a bit of a longshot for me), but there is a chance, and i need to be stronger, faster, more powerful on the bike

powercranks or powertap, or other?