Sweet! I got a 49 and 50. 51 is next on the list but right now I'd be starting like a rolling brick if I were pushing a 51-15. Gym membership is a good idea. I go back in the gym starting tomorrow. Was doing great until I hurt my chest and had to take some time off. As far as gearing, I picked up a 15t and 16t Dura Ace ring so I should be set for a bit (famous last words). Next big purchase is going to be a nice tubular wheelset - once my wife picks her jaw up off the floor after seeing the price of some of the carbon tubular wheels. Hahaha!!! Damn track cycling addiction!