Originally Posted by
AlmostTrick
Test ride lots of bikes and get whichever fits and feels the best. Consider getting a less expensive "first" bike, or even borrowing one if possible. You'll have a better idea of exactly what you want only after you get some miles behind you.
Less expensive than what? Unless you get a wallyworld or target bike (or bikesdirect), that's pretty much as low as they go.
Honestly, at that level it really doesn't matter much. Like I said, just make sure it fits. If you can find a shop that does a real fitting, that's best.