I got all the Mass Effect 2 mission DLC - 200 points for Shadow Broker was great! Still Haven't tried it.
 
Got Bioshock 2 Mirandas Den - it's pretty damn good but the bombcast made it sound like it was completely different to main Bioshock 2, however the gameplay is the same and the story is on par with the amazing sp of Bioshock 2, which of course is still a good thing.
 
And Claptraps new robot Revolution for 400 points - wow, this is the best borderlands DLC IMO, after the boredom of driving everywhere in Knox, this brings Borderlands back to great gun battles on foot and all the new environments look a lot better than the main game itself, playing it makes me look forward to Borderlands 2. Also a free patch increases the level cap to 69 so my character can rape everyone now, and it's great!
 
So did you guys get any sweet DLC recently?

I got all the Mass Effect 2 DLC's when they were 200 points on Tuesday.
 HydroThunder when it was 400 points on Monday. 
 
I'm gonna get 
Banjoo Tooie i'ts 50% off 
Also all the sonic games are 50% off today so i might get Sonic & Knuckles and Sonic 3.

Got me some Banjo-Tooie and Lara Croft for half-off

i bought Seaside Racing. it's an indie game so i got it for 80 points 

I got the following:

• Limbo
• Risk: Factions
  

I got Pacman CEDX. Fuck yeah! 
 
Now I have 740 points left and am annoyed I can't buy 60

Pac Man cedx, and super meat boy :D They both seem like money well spent....

sadly too much to list.

Alan Wake's whatever the one that wasn't free - is it The Writer or something?  No idea because I only started the main game yesterday.
 
I was going to get Shadow Broker buy my mate who I do the sharing microsoft points trick with didn't get back to me.  They'll shove it all on a GOTY at some point anyway.

A World of Keflings 
All the Mass Effect 2 DLC on sale
And Rock Band 3 DLC 
 

I bought Blacklight for the equivalent to $.99 in MSP. I didn't even know I had those points left, so it was a pleasant surprise.

Marvel Pinball 
Excalibur table for Pinball FX2
Comic Jumper 33% off 
Lara Croft 50% off
Fallout New Vegas: Dead Money DLC
RB3 "Piano Man" by Billy Joel 

ME2 DLC, and LIIIIMMMMMBBBOOOOOO 
 
Man Limbo was great.

Shadow Broker 
Undead Nightmare 
The Writer 
Limbo 
 
And some other shit I can't remember. I still kick myself for missing the Guardian of Light sale!

meat boy and limbo 800 each....meat boy is awesome and limbo is half awesome

From the holiday XBLA sales I got AW: The Writer, Turtles Re-Shelled and Toy Soldiers. Oh and some indie games, which I don't even remember all now

I'm pretty sure all I got was the Halo Reach Noble map pack. I only bought Case West a couple of days ago because I was away when it came out.

Limbo and Splosion Man. I missed the ME2 DLC offer :( This is the first I've heard of it. I've not bought any of the DLC yet either. Fuck!! It can't have been very well publicised. Was it on the dashboard?

I purchased Hydro Thunder when it was on sale, and I also picked up X-Men Arcade just because that game is too sexy to pass up.

I bought episodes 3, 4, 5 and 6 of The Walking Dead series, Toy Soldiers and Halo:CE.  
 
Probably going to pay the 800 points to change my gamertag and pick up the two download packs for Toy Soldiers next.