Now, I'm not saying you SHOULD do this, really I'm saying you shouldn't. But...
...I immediately thought "Just take a caulk gun and do a bead of caulk all the way around the edge of the baffle! It'de look horrible, but at least you wouldn't have to worry about spiders living inside your cab!" Deffinately not a good idea. I just thought it was funny that I'de even think of that, so I thought I'de share. Ya know, so everyone can laugh at me. Cause I'm afraid of spiders.