towing with suv???

I appreciate that. We live in Upstate New York it's not very hilly around here but there are a couple areas. I don't plan on speeding down the road either, the speed limit or just below is fine w/ me. I have exhausted this chronicle w/ a lot of folks & the general consensus is "Don't pack your TT to capacity, you are going on vacation, not moving. LOL. Overpacking is the major offender of any TT owner, & w/ the highway even if you tow a 10 foot trailer up a hill & getting passed by a tractor trailer doing 85 mph you're gonna hate it. I mean budget wise and everything it seems like we are in a good spot. I mean do I really need a F450 Super duty diesel to pull whatever trailer I want? What I have an Expy w/ a extremely respectable tow rating compared to a Chevy of the same class.