Red pepper makes it a few steps better than 303, but the extra steps back to 303 might help wear off some of the grinder.
I have a different problem with 303. The lady in front of me puts her hair up in a bun, leans forward, and blocks the entire end where we shoot twice. I've got my eye on some other single seats that aren't season tickets this year. Hope to move away from the bun, and further away from the grinder.