SIU Carbondale did away with out-of-state tuition; everyone has the same (pretty low, comparatively) rate. And I don’t know where you are, but Valdosta State University in Georgia gives instate tuition to all surrounding states (Alabama, Florida, North Carolina, South Carolina, and Tennessee) VSU is a BFA in Theatre with a concentration in MT, though… I think border state waivers are pretty common among state schools.