i thought about the square front.... when i dualed my cases on the 84 i had some extra dual cv's and rear drivelines so i took them to Wenatchee Driveline and the guy shortend the rear and lengthened(really shortened a rear) the front for $100..... i thought that was a damn good deal!!!i have another DL that i might just buy a long travel spline for it! i like the regular DL's better than the square for some damn reason, but thanks for the advise!!!!