This is not an answer to the OP's question but an interesting (in my opinion) related issue. I was looking at MH's at CW with intent to buy. I spotted an '05 Itasca that looked good and I started checking it out. After looking at the inside and generally the outside I then began opening the basement doors and to my surprise, each basement was chock full of many different items from tool kits, to a child's scooter, umbrellas, variety of oil products, rugs, ladder and much more. I could go on but you get the idea. I later found that the coach was there on consignment. The elder owner had passed away and his wife sent the unit to CW to be sold. It appears she (owner) had asked someone to clean it out or maybe she did before sending it to CW and they or she only 'cleaned-out' the interior without even looking at the basement. Or, maybe she just didn't want what was in the basement.
By the way...I bought it! Not sure if the 'full-basement' compartments was the deciding factor, or not. Didn't hurt!! :B/ Larry