This place is awesome. I have been racing road bikes and doing triathlons since I was 14 and I am now 23 so I have been around bikes for quite some time now. I am a Category 3 Road on USAC in California and I also raced Collegiate Category A for UCSD. The guys at DNA Cycle are very helpful and understand what needs to be done and how to do it properly. I have a Sram Red Quarq power meter that stopped working and needed to be sent in to Sram Headquarters. The guys at DNA Cycle took the crank off, put it in a box, and had me on my way. I would definitely recommend this place especially to any one who has a Specialized bicycle.