kind of hot
That might be a decent choice if you'll really just be using it for commuting and don't mind the style. I think it's dope.
http://www.bikesdirect.com/products/...kilott_wt5.htm
This is an option. Internal Gear hubs don't require a lot of maintenance other then the very occasional lub lub in the rear hub *rapper voice* uuuunnpphhh
http://www.bikesdirect.com/products/...r/timeline.htm
This is also an option. You'll want a lower gearing (16-19 freewheel with a 44max chainring) especially if you are actually going to be hauling stuff.