For those who have yet to purchase their admission tickets for EAA AirVenture Oshkosh 2010, here's some great news: The online discount for advance purchase of admission to AirVenture has been extended for two more weeks - through Wednesday, June 30, 2010! This will not only provide people more time to make their travel plans, but they'll still be able to get in on the savings - $5 off on every weekly adult ticket and $2 off on every daily adult ticket through the end of the month. After June 30, advance online purchase for AirVenture admissions will continue to be available throughout the event for your convenience. To buy yours now and take advantage of the discount, click here.