Unfortunately, I did take one class there some time go and wasn't into it. While they have lots of good equipment the place is very popular and they are understaffed. As a result, you don't so much get one on one help but people running around trying to get to everyone with not enough time. It just wasn't a comfortable process. Also, they don't offer a setup where a mechanic will do everything for you, they make it a rule to be as hands off as possible while they watch you do the work.

That being said, I'm sure I'll be dropping in as certain difficulties pop up.

Thanks for all of the other advice. As for the rear derailer isssue, there is nothing on the other side.