driveshaft play/ loose sometihing

[solomon7]

It seems like there's a 1/4 to 1/2 inch of play in the DS before the gears in the tranny catch. Could that be my slipper? I don't hear clicking and it's got plenty of torque. I didn't pay any notice to the play or no play before I "de-stocked" it. Maybe I'm just trippin' but any input would be appreciated. Yes I searched Tranny , loose tranny, loose DS, loose, and DS play to no avail.