The cost of the tune up is not the problem. The problem is the cost of a new bike, or more specifically, the margins a shop makes on a new bike sale, especially after you factor in the cost to build the bike, which takes time because the bikes that come from the manufactures are generally terrible; they need at least an hours worth of work setting hubs, truing wheels, greasing threads. Now this is not a lot considering that a mechanic costs between $10-15 per hour. But if you think about the $150-200 worth of repairs they could have...