I have a similar clunk/slop, and I checked my bushings and they are pretty solid. I can rotate the driveshaft a fair bit with the ebrake on though. I was under the impression that it was the CV joints in the axles.
-Dan
"Capitalization is the difference between helping your Uncle Jack off a horse, and helping your uncle jack off a horse." "'she' also likes to swap since I think I am going to need to give her to woody again." - Dvlhntr "full alphabetic boost mode" - ChristopherTheOne "Two oil eating, angry, spinning triangles of death." - turtleboy on rotary engines
