I will be going to the track for the first time next season, and I'm reading the section as much as possible, getting really hooked! Not once or twice I noticed people saying that they will be building a track bike during the winter, and I keep wondering what they mean. Is it buying used parts and putting a bike together, or they buy a bike with salvage title and repair it, or what? I don't think I'll be taking up such project soon as I want to go through the regular track learning process (taking some courses, etc.), but still I'm interested to see what people mean. Thanks in advance!