Yeah. Recently Ive become far more critical of the actual developers. Im incredibly impressed with the work of Valve, Rockstar, and Bethesda (my favorite devs, in that order). Although I doubt Ill ever buy a game from Ubisoft again, they let me down on both Splinter Cell: DA and Assassins Creed. The funny thing is that I played SC more than I did AC, even though SC was just a tie-over game at the time until I could get some better ones.
Needless to say, but its being said to keep this on topic (

), L4D will be going on my wishlist. Im really looking forward to the polish Valve has added since I saw their last playtest videos, which was quite a while ago. It looked great back then, I cant imagine what else they've done with all this production time.