Here are my thoughts on some of the DLC that came out in recent times

Forza Motorsport 3 content:

Turn 10 released some pretty interesting content packs such as the Jalopnik Car Pack which only costs 400 MS Points.Itfeatures some pretty interesting cars such as the DeLorean DMC-12 and The Chevrolet El Camino and they finally released the VIP car pack for those of us who weren't able to get the Limited Edition game sadly its worth twice the amout as the Jalopnik but I think that its worth it nontheless I'm just happy to finally be able to drive the VIP cars overall Turn 10 did a great job with the DLC for their game Keep up the good work guys! :)

L4D2 The Passing:

Valve also released an interesting content pack for their game. "The Passing" features a new campaign which the L4D2 survivors meet the L4D1 survivors and the stunning revelation of what happens to one of the L4D1 survivors will sadden a lot of people who played the first game (myself included). Though its shorter than the other campaigns it has the action and features to compensate for this flaw including an M60 LMG which is Extremely powerful but ammo cannot be replensed, and a new uncommon infected The "Fallen Survivor" which was cut from the original release and has its own unique ability as well. Along with a fun campaign the DLC also feature a new game mode or game modes called "Mutation" which will feature new unique game modes every passing week. Overall If you are a fan of L4D you should not pass up on this offer it is worth 560 MS points in the Marketplace go get it if you want to.

MW2 Stimulus Pack:

While a lot of good stuff is being released at the Marketplace I cannot say the same about the stimulus pack for MW2. I thought it interesting that it features new maps and old ones from the first MW game and its currently exclusive for the Xbox 360 but what gets me was the price, The content pack costs 1200 points (ouch) :(. I didn't like MW2 that much anymore to start and I thought this will make improvements for the game, but why would I spend 1200 MS points for a map packfor MW2! sorry I'm going to skip this one I'm going to spend those 1200 points for something else like a game for XBLA. Overall I don't like MW2 that much anymore and I'm not going to spend more of my money just for a few maps and game modes on a game that still needs somepatching. Sorry :(