For anyone who struck out yesterday, and don't mind waiting, pre-order links are up for Posh Tracer and USA McCree.
Tracer: http://www.thinkgeek.com/product/jrnk/
McCree: https://www.thinkgeek.com/product/kjgg/
NIKECANSPRING017 for 40% off on NDCa.
Just ordered some shoes and the discount was applied to the whole order. Seems to be applicable on clothing and retros also.
Don't forget ebates!
I've never had mine deducted. Even for returns on NDC; although that's not the case for all retailers. Luckily, I've been successful on the automatic cashback, and manual through customer service.
Now harm in trying, and if it goes through, great!
Can't speak for other's experiences, but I've always received the cashback for all jordan/retro purchases, on both footlocker and NDC. Even though their conditions state otherwise.