Offset shackles

Another fan of the Dr. Diff version here. I have installed a few of both the Dr. Diff and Mopar Perf. verions.
The quality and ease of installions is better on the Dr. Diff version. I just went to the shop to measure the offset on the two types. Dr. Diff is 1/2" , Mopar Performance is 9/16" on the front hangers (which fit with minor clearancing and a hole drilled). Rear hangers are 1/2" for the Dr. Diff and the Mopar Performance measure 5/8" offset. I've got two Dr. diff setups and only one Mopar Performance to get measurements from at this time.