Hi all. I've been looking around for a decent used tractor to take care of our drive year round. We have about 1/4 mile gravel driveway, about half along a field and half through the woods. Trying to find something big enough that I'm not over working it to death, preferably 4wd. Something that would handle a 5 foot scraper, box blade and a 3 point snowblower. I only have around $4000 to spend so I know choices are limited to something probably made in the 80's. I've been watching classifieds and all I've found in my price range is a few B6100 4wd, an L175 and L185 (both 2wd) and a B8200 4wd. What would be my best bang for the buck? The B6100 look nice but also look pretty small.