Fry’s has yet another instant win game, Bust Your Cart With Savings Instant Win Game, that you can still play for another couple days.
You can play once per day until you win (through September 18th, 2010). There are 1600 winners per day, so you have a very high chance of winning.
I just won a free 2L of pepsi or sierra mist on my second try:
I’ve definitely won better prizes in their previous Instant Win games, but maybe you’ll have better luck?