Hey, i have been doing alot of reading, but im undecided what kind of frame i want. I have a full 300ex group off of an old bike sitting here that i think im going to use. The bike will most likey be used for commuting and trail riding and maybe an attempt at racing a bit. I want to keep this on a budget so i am looking for an inexpensive frame to start with. At the same time, i dont want a piece of junk that wont last. Do you guys have any suggestions? what frames have some of you used.