There's one of each in Olympia, and I've been to both, and I'm glad they're both in town so I don't have to bother with the other bike shops. The Bike Tech shop is maybe a mile form my house, so it's very convenient for tubes and such. They're a very busy shop, so getting help can take some time, but the guys who work there are all really into bikes and riding. Old Town is further away, but it's on the way to school and sort of near where I work. They're also very knowledgeable and helpful, and since the shop isn't as busy, things don't take as long. There are three other shops in town, and I have zero positive encounters with all of them together, so it's either Old Town or Bike Tech for me when I need a bike shop.