Anyone snag any of the games in the XBLA sale?

http://www.gamespot.com/news/6254523.html?om_act=convert&om_clk=newstop&tag=newstop;title;6

Well, I bought Age of Booty and Rocket Riot, which were both 400 ms points instead of their usual 800. Anybody else take advantage of the sale?

Been eyeing booty for a while now.

Rocket Riot.. I own pretty much all the other ones I care about.

South Park: Let's Go Tower Defense Play!

Rocket Riot for sure. I was about to buy it a week ago. Good thing I was indecisive.

Im thinking I might pick up defense grid. Is it any good?

age of booty is really fun online, and the single player scenarios aren't too shabby either. You can even make maps!