BWS (also part of the Woolworths mega-conglomerate) is a nice addition to the range, though we're still waiting on sibling company Dan Murphy's to sign up. But the most interesting news comes in an email announcing the change, which says that reward points will be "coming soon to Dick Smith". Given the relatively paltry rate at which points are awarded, that's a handy addition -- buying a big-screen TV will score you a lot more points than the weekly shop.
Not sure what other benefits you get from your supermarket loyalty program? Check out what FlyBuys and Everyday Rewards get you these days.