hey guys, a couple of hrs ago i decided to have some fun in the snow, i was at a parking lot with ice in it, and so i did some 180s and so on..... the thing is, at about the end, i did a 180 and then kept sliding right into a curb :doh: my rear right wheel hit the curb and went up it, i got out ok but now when i drive i can hear this low humming sound that comes from back there, depending how fast i'm going it will speed up or slow down its beat. I was wonding if u think i f***ed up my alignment or what i did, i checked the wheel and everthing looks fine the tire is a little scrapped. I have lifetime alignment on the car, i'm gonna allign it tom but wanted to know what else it could be.... thanks