Thanks for the quick replies and the link to allen camper. The 199RB is definitely the type camper I had in mind. If anybody knows of any other manufacturers of small late model campers let me know. The more options the better.
I wouldn't be logging a lot of miles but I do have one extended trip planned for the near future.
I said oil cooler but I meant transmission cooler. My truck has 3.73 gears. I figured that it would be pushing it but wanted some opinions from people who had already done it. I do plan on upgrading to a heavier truck but it wouldn't be right away.
Thanks again for the replies and now I'm going to do a search for a 199RB. :)