i don't know if this is the place to post this. i have a All Terra gt that was given to me on freecycle. i am totaly new to riding(15 years off a bike. i inflated the tires and found out they are warped. i have read a few guides and watched a video on truing but i am afraid i will screw it up. i was laid off thanksgiving and can't afford to pay anyone to fix it. is there anyone near fairpark that could help me out?