OK, we were finally able to get the speaker grille off. Turning it did nothing at all. The speaker grills are just kind of snapped around the outside of the speaker so it just takes enough leverage and pulling to pull them down. Then there are about 3 speakers holding the speaker to the ceiling. We haven't touched that yet since we were pressed for time.
2013 Jayco Jay Flight 26RLS - 2013 1500 Ram Big Horn
2013 Jayco White Hawk 28DSBH - 2010 V8 Tundra
2012 Jayco X17Z SOLD!:Beerchug: