I just picked up an '00 Silverado and want to pull a Sonoma ext. cab to Fla., to give to my daughter, cause her car is going down the tubes. I was wondering if anybody has used one of those 'dollies' that 2 wheels rest in and the other 2 roll along behind? Friken U-haul wants $350 for a full trailer and $200 for the dollie trailer. Can you back up on so the rear wheels are off the ground and tow that way? One guy told me I'd have to put the frt. wheels on it and remove the driveshaft. Hopefully, I can borrow atrailer from a friend of a friend. Any suggestions?