You should totally get it especially for that price. the black ops game is really fun I don't know why so many people hate on it. Sure it has some problems balmost games do. I got the assassins creed liberation bundle for Christmas and I love it!
iam thinking about geting the vita i can get the cod bundle brand new for 149 so i think its worth the 149.
what other games should i get for it
Right now there are plenty of games out there that will keep you entertained untill the Vita gets even more games. Games I recommend are:
Those are a few that I can think of right now.
I suggest buying :
Metal Gear Solid HD Collection - Tons to do , Addictive
Unit 13 - One of the best shooters out
Super Stardust Delta - Addictive , Challenging
Go for it ! The Vita is a great handheld . Kudos to you sir .