Naw,you were gone just a year-why do you think you may have missed something?
I may make it this year,missed last because if something,but I'll be in normal dress. I really don't have anything to wear besides a vest that would work. My wife and I go just to shoot pics of stuff and it's usually the hottest day any day you go. Can't even keep comfortable in shorts and a T! I don't know how anyone does it.
I hear there's also a small fest between Beloit and Madison coming up soon. May check that if it's nice.