Erika, I would have stayed around till I could have met that family alone. I don't trust any sales person because none I have tested knew what they were talking about. My last test location was in Denton, TX and he too said I could tow the 4100 with a 3/4 ton. Then I introduced myself and gave him my business card along with a few stern words. Hmm... maybe I should start a new website.