What DP would you buy for $80/M cash

please, please, stress the importance of the cargo carrying capacity. that is something that cannot be corrected. it is what it is. like I said before, on our first coach which was gas, we had less than 100 lbs available on the front axle after we got into the front seats. 190 pounds and 145 pounds per person respectively. You might have plenty of ccc across the whole coach but maybe not on the corner or axle where you want to put your "stuff". Also the older diesel coaches will likely have a 10,000 hitch where SOME of the gas coaches will only have a 5,000 hitch rating.

You can replace flooring, televisions, refrigerators, water heaters, etc. but you cannot increase the basic frame and sizing of the braking system, towing capacity, and the rest of the skeleton of a coach.