Today I stopped into Wal-Mart to pick up a couple of cube taps for my light kit. A cube tap is a block-shaped outlet expander that turns one electrical outlet into three. They are very handy and compact as well. I went to Wally World because they sell them for the lowest price I've been able to find: $2. Well, to my surprise they rang up at $1 instead! I don't know if this is a glitch or a sale no one knows about, but it's a great deal. Try scanning these at your local store and you might be able to pick up this killer buy as well.