Bob from St. Louis on 4/23/2011 10:47:21 AM:
stebeisk
Best advice I can give you is to go to a good bike shop, not a big box store, and get fitted by someone who knows what they are doing. You will likely need at least a 60cm frame given your height. You have other choices to make, but if you don't start with the properly sized frame, you'll be disappointed regardless of the bars, seat, tires, weight of bike, etc. you choose. Remember also that you can easily change tire sizes. You may want to go with a 28mm tire for the KATY and perhaps something larger, 32 or 34 for the Cowboy trail. A good bike shop will help you work through the choices including respecting your budget.