Well, we broke down and signed a contract on the rural spot today for a price I can stomach. However, its not over yet -- the contract to buy that place is contingent on me selling this place. Got to get to work on this place and see what happens.
Most of the stuff that Magnet-Man says could be right, although schools and internet are not problems (won't even change). The drive may prove to not be worth it, but its still really not a bad drive (20 minutes to my office, 25 to my kids school). Mainly, I felt like this was a chance to do something different and that I'd always wonder about if I did not take my shot. Even if I can't sell this place for a reasonable price, then I still took my shot.
Thanks to everybody for the comments. If this goes through, I'm going to have lots of questions about how to do stuff.