As I was preparing to check out of my local Target this morning I noticed that the the LEGO Republic Attack Cruiser polybag has finally been replaced with the TIE Fighter (8028) Set. This is a simple repack from 2008 features 44 pieces.
UPDATE: Thanks to a tip from Adam Pawlus on Twitter, it looks like this and the MTT and Star Destroyer polybags are also available at Walmart.
WALMART stores are getting LEGO PDQs with polybagged sets. Includes MTT, TIE Fighter, and Star Destroyer for $3.96 per.
— Adam16bit (@Adam16bit) December 5, 2012