Never did I realize how grueling it would be to find a tow vehicle for our 2007 Fleetwood Niagara. I think we may have a couple options that will work but wanted to ask everyone. We are now looking at a 2012 Audi Q7. It has the factory installed tow package which per Audi will tow 6615 lbs, with a max tongue weight of 662 lbs. One thing though is they say a WDH is not recommended (I had to find this in the Audi forums). We have one presently, but I assume I could just not use it and use a separate ball with the 2" receiver?