I am selling two premium annual passes for $425 each on Ebay. That's even cheaper than last year's prices. I would have renewed, but we are now expecting our first child and won't be able to use the tickets. They tickets just need to be activated by January 3, 2011 and then are valid for 365 days. Anyone interested, please check out the sale:
The sale ends August 26th, but they should go fast.