charheep
Cleared for Takeoff
The diesels are higher end all around. However there are tons of variations there, and two RVs that look pretty similar can be completely different in build quality.
All Class As/busses have windshield issues at some point. I've had to deal with that on mine. We are also pretty hard on our unit as far as driving on uneven/rough roads, things like that, so that makes it worse. I've learned more or less how to tweak it so that the wind noise isn't so bad. A proper bus (Prevost/MCI) will be better for this since they're designed to go 1 million miles and engineered by a form other than "Hey Cleetus, slap in that there windshield".
So, a class A diesel pusher is "buy your last RV first" type of thing? The wife casually looks for RV's for us, and I told her a Class A is the only ones I would consider. I can task her to narrow the search down to diesels.