Well, since I needed insurance fast I did some checking with AAA, Statefarm and Good Sams (GMAC)
Looking at multicar discount, State Farm was a Fu$*ing joke, they wanted 5150/yr /forums/images/graemlins/eek.gif /forums/images/graemlins/eek.gif
Good Sams (thru GMAC) was the best at $604 for the motorhome/yr for the motorhome but the total for all three cars was $350/yr more. If I went motorhome only, they jumpped to $1200/yr /forums/images/graemlins/eek.gif
AAA was $688/yr for the motorhome by itself. If I went multicar it dropped to $456/yr but the total for all vehicles still worked out to $250/yr more.
I decided to go with AAA at $688/yr on Motorhome only and keep my other cars separate. The coverage is $40,000 loss value, 6000 miles/yr or less, 100/300 liability, comp/coll, uninsured motorist, $2500 excess medical and a $250 deductible. Seemed reasonable to me until I can find something else.