I'm replacing a 21 year old Ford 1920 (4cyl. diesel, 12f/12R, 32 HP, four wheel drive) with a loader and have narrowed it down to one of three JD models - either a 3032E, a 3038E, or a 3320. All with their appropriate loaders. I've liked the 1920, we've beat the crap out of it, ignored it's...