I've purchased my first cruiser (99 lx470) and I'm looking to take the family out to do the Georgia traverse in the next couple months. I have k02s on the truck but everything else is stock. I will be traveling alone and I though about maybe getting a hitch mount and winch so I have some method of self recovery. I plan on eventually getting a new bumper with winch but its not in the cards right now. Is there a reason I shouldn't get a hitch mount winch? is there a down side I'm not aware of? What size winch would you buy for the lx470?