right then my wheels are intermitenly locking up...seems to be the rear and it's only happening when i put it in reverse coming of my drive (slight bank) and then if u roll back down in 1st it's locking...not all the time though... when my gearbox was goosed all 4 wheels locked (4x4 saff) dosn't seem to be any noise from anywhere...had it on the ramps today and both rear drive shafts have play, but that wouldn't cause this???? do i just have to wait till it gets worse or should i get the rear diff reconed....cheers Pete