What gear is everyone running

I'm running the following from Dr. Diff. Cass really helped me out getting all the right parts ordered. Install was slicker than snot on a brass doorknob.

Strange S-60
Options:Body Style: A-Body; Width: Stock Mopar; Perches: Stock Mopar Measurements (+$120.00); Powdercoat Housing: Yes (+$175.00); Cover: Powder Coated (Black) Aluminum "S" Cover (+$50.00); Axles: 35 Spline; Carrier: Truetrac (+$320.00); Gear Material: Standard; Gear Ratio: 4.10; Studs: 1/2" X 2"; Yoke: Cr-Moly (+$50.00); Reproduction Pinion Snubber Plate: Yes (+$70.00); Custom Measurements/Notes: 56 5/8 assembly width