I second the tire request. We have a 2012 8312SS and love it so far! Only thing you may consider is the dinette. We opted for the non u-shaped dinette because with that option you don't get the overhead storage over the dinette. To me this storage space is more important than the u-shaped dinette. I also don't thing you get anymore room with the u-shape anyways. Plus with the regular dinette you get a longer couch. Just my .02.
2012 Rockwood Signature Ultra Lite 8312SS
2008 Rockwood Roo 21SS (History)
1981 Starcraft Galaxy 2108 (its gone
1999 Dodge Durango (Retired TT)
2006 Dodge Ram 3500 Quad Cab 4x4