I just got some work done on my 2001 ACR (Borla cat-back exhaust, 3.54 gear upgrade, speedometer recalibration and driveline rebuild) by Toddy at Bad Boyzz Garage and I am completely blown away by the professionalism, quality of work and attention to detail that Toddy has! I have been around cars my entire life, mostly restoring classic Mopar muscle cars and building custom street rods and there are not many places I trust to work on my parts and even less that I would trust to leave my car with (probably able to count the number of total shops I trust on both hands). Toddy has a huge passion and knowledge for Vipers and it shows in the work he does. If you want a place that you can feel confident that your Viper is in great hands and that the work will be awesome, go to Bad Boyzz Garage. I am in Sunnyvale and while I initially didn't want to take my car all the way to Sacramento, I am so glad that I did. Whenever I need future work done I will be giving Toddy a call.