ib516 wrote:
Buy the one you like. These days (JMHO) there isn't a "bad" one - just different personalities.
On the SRW vs DRW -- that is a pretty heavy 5er. You could probably get away with a SRW if you need to use it as a family car most times and an RV hauler for trips, but if it will be mostly hauling the RV, you're probably better off with a DRW.
+1
I would have to say your in DRW territory.
Think about where your going to park it. Outside, it probably does not matter. In a garage, get out the measuring tape. What combo will work (not all manufacturers offer the same combo's) with your needs. What will you be hauling in the bed besides the hitch, if anything, so what length bed do you need.