I was laid off work for 6 weeks when that promo happened, didn't buy anything, didn't send off for anything.
Don't worry, based on my local store, TRU never has squat. A few clone wars, maybe a few new if you are lucky, and leftover Legends, mostly ATOC and ROTS white clones. Oh, and the Legacy stuff that's not part of the sale...a dozen Willrows and Bespin Guards.
They upped the Endor pilot packs to $29.99, now that I feel I could rationally purchase them.
(For that you could buy two clearance evolutions packs and get six pilots or 3 pilots and 3 padmes!)