Originally Posted by Blue Order

But you probably also want indexed shifting, from the sound of it. Is that right? If so, you'll need to get brifters and derailleurs and an indexed cassette. Basically, you are talking about replacing your drivetrain. That might be more cheaply done by buying a used bike with the drivetrain you want, taking the drivetrain off, and selling the remaining parts. That sounds like a lot of work, but it's easier to do (or have done) than it is to search high and low for a good fitting bike.

Also, see if you can raise the stem, there should be a mark indicating the maximum you can raise it.