With just a little while to go until Steve Jobs fanboy rally MacWorld Keynote Address, and with dreams of iTablets, $3.99 movie rentals, and ultra-thin macbooks. John Siracusa at Ars Technica has posted this years Bingo Cards . My favorite squares are: “Boom” and Leopard vs. Vista. So get yours now and watch the video and play along, or play at the keynote live in person. Don’t forget to read the rules.