Yeah, I just put all of the planned events into a "2010 Flying Budget" spreadsheet I'm working up, as I find if I don't plan for it, the money seems to go somewhere else and I don't fly (I submit the last year as evidence!).
Turns out we're heavy on the summer/fall activities, and spring is wide open:
GASTONS (3M0): The weekend before Father's Day (which falls on the 3rd Sunday in June)
SIDNAW (6Y9): Labor Day weekend (holding 1st Monday in September)
WINDWOOD (WV62): 1st weekend in October
WINGS FLYBQ (KLOM): 3rd weekend of May
Balancing this out might mean scheduling something for early April, hopefully that's far enough out of winter to beat the ice and early enough in the spring to beat the worst of the thunderstorms.
What do you think?