I have 1200 microsoft burning a hole in my xbox and i want to buy a map pack for blackops.  i have mw3 and elite so i don't need map packs for it. 

WHAT MAP PACK SHOULD I GET?

little background:

hate sniping.  do good in medium to close range combat.  fairly new to the FPS games (especially this one, do much better at mw3). 

tell me which one i should get and why, please.  I have never played the zombies but i might like to try it.

thanks,

Yeti