I drove my ls around today for about 2 hours... I never had any problems out of the transmission until today... it hasn't slipped or stays in gear to long but today when i parked it in my yard, I came back out to go to work not even 10 minutes later and it will not go in to reverse, drive or auto stick... while it is in park it will not move, if i put it in netural and get out to push it will roll but when i want to go foward or backward it will not catch gear... i know it isn't mechanical so i need help on where i can start to go about tring to find something out before i make the dreadfull trip to the dealership.