I am a 17/18 Junior looking to get into track racing. My parents don't pay for everything for me, so I don't have a boatload of cash to put down on a bike. I am looking to get a bike for around 800, no more than 1k. I want a bike that I can use for a few years and will be some what respected as a nice bike at the track. So far I have found that I can get a 2009 Fuji Track Pro of Nashbar for 200 bucks, then I could just throw some parts together to build a bike. I have also looked at a used Felt tk2 for around 750. I need some help on what do to. Build a bike or buy one? Also what bike to build or what bike to buy. Thanks for helping me out in advance.