OK bit of back ground... I crashed my bike a couple of weeks ago, crumpled the front wheel and also caused the disc brake to warp, and a few brusies to me I have puchased a new wheel and disc, but now my bike has a pull to the left, bit like if your traking on your car is out. So my question is, what have I done? Is there some way of checking maybe the forks slightly bent? or the frame or something a lot more simpler? Problem is I'm a bit poor at the moment and can't really afford to take it to the LBS and have them fix it, so need to do it myself on the cheap!