Thanks for all the information! I'm beginning to think that a maxi van might be a better option. I found several with high tow limits. What are your thoughts on a 1998 Ford Econoline 215 hp 7.3L V8 diesel not extended 3.55 rear axle ratio with 176k? Appears well maintained. OR a 2012 Chevy Express 3500 1LT extended 323hp 6L V8 flex fuel gas with 154k? Haven't heard back about the axle ratio yet. I haven't had an opportunity to test drive either one. Old diesel vs Newer gas? Is extended a bad idea? How much should the rear axle ratio play into my decision? I really appreciate your thoughts!