Thought it might be a good idea to start a new thread. Sorry to hear John Hourigan will be unable to attend - maybe next year!
I will definitely post some pictures. I leave this Thursday, will reach Columbus around lunchtime (I only live 2 hours away). Greg, I will ask some of my 35mm friends in Columbus what they would recommend to use to clean your reflector - I would guess 50/50 distilled water and ammonia or vinegar, but will double-check.
This year is Cinevent's 50th year, and looks to be a pretty good lineup in the screening room. And, a bunch of guys from CineSea attend as well, which is always fun.
Anyone else on this forum planning to attend? Would be great to meet in person!