Pat Healy opened the pay-per-view card with a third-round submission win over New Jersey native Jim Miller.

WSJ: Jones retains light heavyweight title at UFC 159

Subscribers will particularly benefit from the new Zune Card sharing, which lets you automatically score copies of your pals' favorite songs, artists and recent plays -- non-subscribers can view that Zune Card info, but will have to buy the tracks if they want to have a listen.

ENGADGET: Zune 2.5 update brings TV downloads, Zune Card sharing

We guess that makes sense since it has to fit into a standard SIM slot, but it's rocket science how they managed to fit all that circuitry into a board that tiny -- in fact, we were shown an x-ray view of the card, and the number of chips, resistors, and miscellaneous pieces of technology in there is nothing short of mind-bending.

ENGADGET: Sagem Orga shows off pricey SIMfi prototype at MWC Hands-on