OK.. so out wheelin Sat night and i bumped into a tree... hard enough to dent the front bumper. I went to back off the tree, and i put it in reverse and hit the gas and it didn't move. Put it in HI and nothing, Lo and nothing. I tried D1, D2, and ESP and it makes no difference. Put it in neutral and no N shows up. The N green light flickers. The D, L, R all appear on the screen as normal but NO GO!!! While they were towing me back the red reverse light light flickered along with the green neutral light but no N ever showed up.. and i of course i cannot start it in Neutral at all... i have to be in Reverse or Drive and pull the front brake to start her... i know the is the gear selection sensor, but would that cause it not to want drive????? The computer never entered limp mode and never gave me any codes. I checked the oil and it seems a little dirty but there is plenty in there. There are no noises coming from the transmisison or sub transmission. Anyone have any ideas???