T.K.
Hi! I actually work next door to an owner run bike shop in the Hollywood area, it's Hollywood Cycling and is at 52nd and Sandy blvd. He has amazingly affordable prices and a great selection...Bill is the owner and he spends time finding the right bike for you. Also, if he doesn't have what you're looking for, directly accross the street is the Bike Gallery, it's a bigger store and a little spendier, but also has a great selection and knowledgable staff. Good luck!