I really don't like arena shows, but I'm actually pretty excited about the GR show!
I am from Kalamazoo/Portage, went to GVSU, and now live about 10 mins from DTE.
I think a ton of HS and college friends who are casual friends will definitely be going to the GR shows. Seen lots of FB posts from people I didn't even know were fans, and would certainly never travel for a show. Or even drive to DTE on a weeknight for that matter. But now that the band is playing in their backyard so to speak, everyone wants tickets.
Hanging out downtown GR pre-show doesn't hurt either