Gentlemen, I too have a 3820. Bought it from Dave's Farm Service. I use a 6' finish mower, 6' back blade, FEL. and have a 4' bush hog from a smaller tractor. Great machines - wish I had bought the backhoe too. No problems to date with mine. If it is half as reliable as my Yanmar, I'll be happy. I'm in Brown county so the slopes are steep and the 4WD comes in handy.