Hi! I saw in the spreadsheet with towing information that you are/were pulling a 13' scamp with a 4 cylinder Tacoma. We have a 13' Uhaul that we are currently pulling with a 4 cylinder RAV4, which does okay in the flat land in Mississippi. But we have a 3000 mile road trip planned for this summer that will require going up some hills. We are looking at upgrading to a Tacoma and trying to decide between a 4 cylinder and 6 cylinder. How does the 4 cylinder Tacoma do pulling? How does it handle on hills? With your experience, would you recommend going with the 4 or the 6 cylinder? Thanks!!