Some friends....:B
Stink bugs are nasty critters and infest everything. Good solid advice to fumigate first, before you put any of your stuff in there, then clean it well. A word of caution about duct cleaning...make sure whatever company you call, they know what they're doing. Groupon is a *rap shoot, sometimes you get a really good company and others advertise there because they can't get business any other way. You don't want them damaging the duct work. Getting to some of it for repairs could get costly. Seems like a good leaf blower could solve your problem, be pretty cheap but pretty messy. Put it at one end of the coach and let er rip....good luck....Dennis