The folks at Neutral Cycle give you good service for a good price and treat you like a friend no matter who you are! Very knowledgable staff who are happy to answer questions about bikes and will even teach you how to do repairs as they work (unless they're extra busy, of course, then you have to be content with just watching). Definitely the best prices I've seen in CU, whether it be for a tune-up, repairs, or buying a sweet bike (great variety of vintage and brand new)! Also, the shop just has a wonderful homey feel. Wood-burning stove? Cute doggies? Cool photos? Love it!