Very nice bike. You have plenty of time to upgrade parts. Take your time and do some research. I'd go for a good set of climnbing wheels. As long as you aren't over 180lbs, you should be able to score some lightweights(1300gm or so) for $500 or less. That will knock off a pound right there. And that frame deserves a set of Hollowgrams SL's. You can sell the SLK's for a good price, people love those things. FSA is the BOSE of cycling.