The customer service and friendliness and knowledge of the staff is amazing. I have received great insight on my car, a 2010 GTI, from the staff. I purchased APR Stage 1 and 2, from USP and I have experienced nothing but good things from it. Professionalism and great customer interactions are what USP strive for, and they hit their mark. Just beginning with modifications for my car, it’s great to discuss with the pros about different parts and what not. Thanks guys.