As for gear, I'll be bringing my digital, and any camera that has a film in it (Yup, including the Nettar, if it's not too wet). My partner will be bringing her Fuji X10, and I will be trying to persuade her to try out a rangefinder, which should be fun if I can.
So, that may be:
1xSLR (actually, this is a bit bulky; might leave it at home)
2xDigital
1xAPS compact
1x35mm compact
1xmedium format folder
2xrangefinder
25% RF, in other words. I hope I have the test roll back from the new SP by then, so I know how accurate the meter is.