We have sold our sticks and stones and are about to be full timers. I am thinking about a new 2012 dually Longhorn with everything and the Max Tow package. My 03 is doing a good job of hauling our Mobile Suites but more is always better. I like the 03 but it has cost a lot of $$$$ to keep going and I think there is more coming. From reading on here it seems most of the guys are okay with the new trucks. There is NO WAY in hell I would even consider a new Ford. One look under the hood and this old guy is running away. I can't really diss the Duramax as my abusive (to their trucks) neighbors are having good luck with their trucks but I just do not like V8 diesels and I don't care for other Chevy things. Is 2012 a good model to buy or should one be waiting to see what is coming? I would really like to stay away from DEF as it is a nuisance and has real cold weather problems as it freezes. Another question I have is it worth going to an RV body? It seems like the box height has grown on the later trucks and my side rail to trailer clearance is already close on my 03 plus my trailer is a bit high on the front so raising the hitch height is not a good option.