<P>Good evening. I'm exploring the possibility of traveling the US with a small trailer -- teardrop, popup, etc -- augmented with a strong tent that I can stand up in, all pulled by a sedan. I am currently hung up on the sedan. I have checked out several websites and some forums, but I remain confused as to what is actually required. Lots of opinions out there. I'm going to search in the Cheaprvliving forum again, and probably ask some questions.</P>