I'm looking to buy an aftermarket towing hitch for my truck ('04 XCab, 4WD). Any suggestions on what's a good choice for this? I'm not expecting a whole lot of towing, but I'd like to have the hitch just in case the need to haul arises. I've heard that U-Haul makes some pretty solid ones, any thoughts on those? I'm looking for something relatively basic (Class 3, of course), and something reasonably priced.