Ok, so I've been running a Drift Motion 3.58 kit with my stock LSD for a while now in conjunction with the CD009, which was a huge improvement over stock. I've always wanted to go lower (3.26) so I finally dove in and started sourcing parts for a GS swap. 2001 GS430 diff, Figgs weld in mounting plate/ poly bushings, and a Tenaci 200mm Supra helical LSD, the last of which just arrived today. The LSD was difficult to source so I thought I'd share it with others in case you've never heard of it.. I stumbled across it on the web and it came from Sweden. The carrier is very robust, a helical design that is allegedly much stronger than the stock Supra helical design. It wasn't cheap but about equal in price to the midrange clutch types out there, which I wasn't interested in due to excessive chatter and disc wear. I'm really looking forward to getting the ball rolling on this project, we'll see what the schedule looks like over the holidays.