Good for you, Wizzy! I have said for a long time that if I'm in an area with a thousand people and there's "no one to play with", out of that 1000 there must be at least 30 people who play some kind of instrument. Out of those 30 there are at least 10 people who would like to play with other people. Ergo I will find those people.

The only suggestion I would add is to keep all of your posters very similar, whether it's the wording or the color or the font. Otherwise some people, I discovered, think there are competing factions.

Good luck! You're going to be a busy woman. (busier?)