I'm looking into getting a "commuter bike," and the Specialized Globe series has caught my eye. Does anyone have any thoughts as to this line? Any suggestions of similar bicycles?

I want something to ride around the city: comfortable (I don't want to be leaned over into the handlebar), but not heavy as a tank. I'd like a rack for carrying stuff, and, though it isn't necessary, internal gearing seems like a wiser choice than derailleur.

Thanks much.