If you aren't dead set on a specific brand and model of anything, you can get a real nice rig on the cheap.
Buy what's in good shape, priced right, will fit together, and does the job for you.
People get so stuck on a particular specific model of camper. When you do that, you severely limit yourself to either having to pay way too much for a waterlogged pile, or having to buy a new unit.
One specific model of camper is NOT going to come along every day. You're not going to have your pick of the litter. If you end up with what you wanted at the price you wanted to pay, you are EXTREMELY lucky. People spend years chasing that dream.
Take the first nice camper that comes along at a smokin' deal, that has the features you absolutely can't live without. It's easy to do it on the cheap then.
Same goes with the truck. If you fixate on a specific year or color or set of luxury options, you will pass over that smokin' deal on a great truck, maybe even that vaunted dually diesel...