Knowing what you know now you could have shipped the 3rds to Zuk and just done the R&R yourself and been down for only 1/2 or less the time and maybe even save a little cash. Good On Nitro though, I knew they had good C/S but that really is going above and beyond the call for sure... When or if I decided to regear or need new gears for something, I had always figured I would source components from Nitro, now I know I will!!!!