I like the idea of blackout for Halloween game, but I've never loved our blackout unis. I think the royal and white contrast is too much. Idea would be to use the "gravedigger" from last year's BYU store Halloween t-shirts on the helmets, and then change almost all of the royal on the current blackouts to white. Turn off the stadium lights for a minute and run the team out under a blacklight. Very spooky. Forgive the MS Paint mock-up - I'm clearly not a graphic design pro.