As the owner of Performance Tuner Magazine I have had the pleasue of working with multiple shops and on many different projects and builds. One thing that stays constant with all of our builds is Vit. I dont trust anyone else to tune any of our project cars, he is hands down the best in the biz. Feel free to do your research but chance are if you go to anyone else you will probably find yourself working with vit anyway having him fix the other guys work. 5 stars no questions about it.