We have been researching bunk house units for the past few months and will be purchasing a new TT in late Winter/early Spring for the 2014 season. We have been most impressed with the Jayco Floght series and they have a floor plan similar to the Wildwood and Rockwood you mentioned. We've compared Jaycos with KZ, Keystone, Wildwood, and Palominos and the Jayco definitely seems to be the best quality and has the best craftsmanship of what we've found in our price range so far.
The Jayco Floght 29QBH has a lot of interior and exterior storage and a GVWR of around 9000 lbs. and dry weight of about 6500 lbs.
We have been negotiating with a few dealers for a 32TSBH floor plan which is a little bigger and has two extra slides in the bunk house. We've gotten a few local dealers down to the $25000 range and a few wholesale dealers into the $21000 range so you should be able to negotiate a 29BHQ in the upper teens to lower twenties.
