I'm sure by now most of you have raided Target stores for their 4.99 Joes, but here's something you might find interesting...

I raided all the Targets within my city and found crap for selection, so I purchased a figure that I didn't have, but didn't really care to own either. I then took the figure, the shopping bag, and the receipt to Wal-Mart, showed a manager and then bought about half-dozen Joes for 4.99. I have done this at 4 different Wal-Marts and its got me Wraith, BAT (x's 3), Vipers (x's8), Mutt & Junkyard, Croc Master, Airborne, Para-Viper, Buzzer, and Tripwire.
Good luck!