Have you considered used. I have found that some of the touring bikes from the 60's and 70's are really nice for longer rides (especially for errand running where you will be hauling things). They are not that much heavier especially if you have been using a mountain bike. Most have upright style. Finally most will accomodate at the very least a rear rack/panniers even a new one(s). Plus they are usually cheaper. The down side is they will often need a little TLC. Which depending on your ability may require a LBS. That said these are not usually over complecated machines. Some people here would probably disagree but I like the Huffy's from that generation. Still USA made, and my experience with them is that they are hardy bikes.
Last edited by tornado60; 10-14-08 at 02:15 PM.