Bobby, if you want to "get smart" about the subject, pick up the August 2005 issue of Trailer Life magazine. It's usually for sale in RV stores if not at your newsstand. Or wait a couple of weeks, and maybe they'll post it on the Trailer Life website.
A teaser is shown in the August issue index, but the "Getting Along" article is not yet "turned on" so you can read it.
http://www.trailerlife.com/output.cfm?ID=991495