ASI sent me a "St. Patty's Day" discount code since I did a previous race with them. I think it was 10% off. Unfortunately that code has expired. I'll post again if they send out another code. But keep in mind that there's an order deadline of 4/25/2009. After that date you have to pay a $5 archival fee. So don't wait too long or you won't save much even with a code.
I have been through 90 pages of this thread looking for tips for my first half-marathon ( which is the Princess!) I hope that once registration opens, you guys will start another thread like this one! Also CONGRATS to all you finishers!