Hey Pete,
Barn may be a bit extravagant for what I'm planning, but I did mis-state the size. I think it will be a little bigger than 20x24. I logged onto Countrycarpenters.com. Their carriage houses look nice, and I'd probably go with a 22x30 if I could afford it, or maybe something a little smaller. Like I said, it may have to wait a year or so.
My two brother in laws and I would probably put it up on a slab. My alternatives would be to buy materials from a local lumbar mill and "stick" built it myself, or to go to one of our VT timber frame companies for a "kit". I doubt I'll even run power to the structure, since the main purpose is storing the tractor and garden stuff. The only time I use the tractor at night is to move snow, and during the winter I'll leave it in the back of the garage. The tiller, mower, cutter etc will go in the "barn".
The only reason I'd even consider putting power in it would be so I could light up the pond, which is going to grow to iceskating size this summer. I'll throw in a cheap wood stove too, with a fire wall between it and the machinery.
This summer, given the economic downturn, I'll probably just pick a size, pour a slab, and enlarge the pond. All my equipment will at least be off the ground that way. Not just on timbers and covered with tarps. It'll also give me a nice level place to put the loader on, drop it off, and hook up the 3pt hitch pieces. Amazing how much easier that is on a perfectly flat concrete surface.
Todd