I can't say enough good things about Redline Speed Worx! I just wished I lived a little closer to their shop. I have an APR Stage 1 Mk6 GTI with a clutch that had been slipping and I had been looking for a shop to install the one I purchased from HS Tuning, but a lot of places near me (South Jersey/Philly) either would not install a customer owned/purchased product or were really expensive as far as labor went. I spoke to the guys at HS Tuning and they gave me a couple of shops to look into, so I did some research, and read a ton of reviews, and even though they are around and hour and half away, Redline Speed Worx labor price beat everyone I contacted...by a lot, so I decided to put my trust in them. From the initial contact with the owner, Patrick, to the service manager John, my experience was great. They run a clean, top notch operation, they are extremely knowledgeable, friendly and accommodating. They run through your project needs and requirements and do not push unnecessary work or "upsell" you on something not needed. They are honest and upfront and if your car needs something but it's not in the budget, they will tell you how long you can go before it really needs to be replaced. I highly recommend Redline Speed Worx and look forward to them doing the next stage of my project.