I know there's at least a couple of us who care. >:l

http://kotaku.com/5469905/left-4-dead-2s-the-passing-coming-march-followed-by-comic-more-l4d-dlc

-3 map campaign
-One new Uncommon Common, the "Fallen Survivor." Sometimes drops supplies.
-One new melee weapon and gun (Supposedly a golf club and m60)
-Rumored to have one new special infected
-March release

L4D1 will be getting DLC showing how the original survivors get to the Passing.

Between the l4d2 and l4d1 dlcs, Valve will be releasing a comic explaining how things got to where they are in the l4d universe


OH BOY

SCREENSHOTS

http://kotaku.com/5469949/first-screens-of-left-4-dead-2s-the-passing-new-infected-new-weapons/gallery/

In screenshot 2 you see Ellis holding the new gun.

The Passing, delayed once so far, is scheduled to come out next week.