I will know this afternoon for certain, but it looks like my ACR is going in for work this coming weekend. Since the differential will be apart for the pinion bearing replacement I will also have a set of polished 3.54 gears installed, all new bearings, all new seals, new clutch pack in the sure grip, etc. I will also have new u-joints installed in the driveline and have it dynamically balanced. Also I figure that since the car will be at the shop and a part, it is a great time to install a Borla cat back exhaust system (part number 14663, the 2 muffler version). I am really excited to have this work done and will keep everyone posted on how it turns out.