Went ahead and moved the discussion of repairing the clutch to the appropriate forum.
The more I think about it, the less I am wanting to mess with this tractor. I already received a response along those lines in the repair forum as well.
I suppose I need to figure a better way to widen my search. Generally, I have been watching Craigslist, but finding the pricing there to be a lot higher than the tractor I've been looking at currently. Repair shops around here seem to rarely have one in this size, or just a bit bigger, they always seem to have giant John Deer's for sale. I'm looking to be able to easily put this on my 16' trailer.