Strange Noise coming from rear?

Kinda a odd noise. I just put adj. control arms on the car and braced the torque boxes. Took the car out for a test run and now I hear something that sounds like the rear end is moving? You only hear it when you are getting down on it at first or if the damn thing bucks. I am gonna recheck all the control arm bolts tomorrow night when I get home, but I know I torqued them all down. Its a sharp sound, almost sounds like its coming from the driveshaft. Anyone have any thoughts? I checked the driveshaft to see if I could see any marring but no dice, so I dont think that its hitting. Think the pinion angle could be out?

OKay brain fart detected....Had to adjust the lca on the passenger side to try and square the rear back, but I believe I adjusted a bit too much and the damn drive shaft is bottoming out in the tranny. So back to the lift and this time getting some professional help.