A video broadcast to U.K. Xbox Live subscribers confirms suspicions that Left 4 Dead 2's "The Passing" DLC won't be available by March 31, with the date moved to a more vague "Spring." But it will cost 560 Microsoft points. 
 
Well you just cant trust those valve release dates anymore but I suspect it will be worth the wait.
  http://kotaku.com/5503557/left-4-dead-2-dlc-wont-release-this-month-will-cost-560-ms-points
 http://www.youtube.com/watch?v=Q4y0CcmwWOo Video. skip to 00:48 to hear the announcement.

Oh snap... Who do you think theyre killing off?

I'm gonna go ahead and say: Francis.

I hope it's free on PC.  I'm guessing it will be since it's Valve.

"

Oh snap... Who do you think theyre killing off?

I'm gonna go ahead and say: Francis.

"

The wind was completely taken out of the sails of this DLC when I learned that the original survivors will not be playable. I mean, what's the point?

" The wind was completely taken out of the sails of this DLC when I learned that the original survivors will not be playable. I mean, what's the point? "

" I hope it's free on PC.  I'm guessing it will be since it's Valve. "

" I hope it's free on PC.  I'm guessing it will be since it's Valve. "

" @Conker said:

"

Oh snap... Who do you think theyre killing off?

I'm gonna go ahead and say: Francis.

"

Probably Bill, he will probably sacrafice himself in order to save the others in some way or another. "

"560 is a great price. i hope its at least 4 missions."

"@End_Boss said:

" The wind was completely taken out of the sails of this DLC when I learned that the original survivors will not be playable. I mean, what's the point? "

To get more contend for left 4 dead 2 ?. Also is there not another DLC coming out for l4d 1 were you will be able to play as the original survivors ?"

If they kill someone other than Zoe I will lflip out.

the strange thing about this is I though they were doing the L4D2 sale to get people more hyped about the DLC, Using phrases like "Passing" the saving on to you