There's a whole bunch of information archived in the Links and Files Sections of the Yahoo Scampers Group that applies to most of our eggs, not just the Scamps -- Drawback is that one needs to be a member of Yahoo and also of the Group to access them but the good news is membership is free (I recommend NOT signing up to have posts and digests sent to your email address, rather just access the Messages Board on line if desired or ignored if also desired) -- Here're the URLs for the towing and sway resource links and files:
http://groups.yahoo.com/group/scampers/lin...g_001187827197/
http://groups.yahoo.com/group/scampe...FAQ/Anti-Sway/
Lots of other good Yahoo Groups with RV-pertinent information, including things like Internet by Cell Phone, Internet by Satellite, etc.