How is the last day of Airventure? Still pretty busy or are planes and vendors thinning out due to an early departure? I am able to attend the whole week but have simply left it at that I'm paying the week rate and committing to Monday through Saturday. What I wouldn't want to do is stay for Sunday and find out that it's substantially smaller or less exciting. Last year I could only attend Monday through Thursday, and in '03 / '04 I was too young to remember details like that, so...please chime in!
On a similar note, is it worth attending the day before it officially starts? I'm thinking about heading up to Oshkosh on Sunday morning and volunteering for the day, cameras in tow of course!