Yahoo Message Number: 6974 (http://groups.yahoo.com/neo/groups/supercrvgroup/conversations/messages/6974)
Looks interesting. Price is not excessive. Diagonal must be about 5.5 inches so screen in nice size.
http://www.rvbusiness.com/2011/05/rand-mcnally-launches-first-gps-for-rvers/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed:+RvBusiness+(RV+Business) (http://www.rvbusiness.com/2011/05/rand-mcnally-launches-first-gps-for-rvers/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed:+RvBusiness+(RV+Business))
http://store.randmcnally.com/tripmaker-rvnd-5510.html (http://store.randmcnally.com/tripmaker-rvnd-5510.html)