Should you get COD black ops if you already have MW2

Yes Call of Duty Blacks Ops is a far more advanced game with newer guns and a more dynamic game play. Also, since the MW2 servers have been hacked there are too many glitches and cheats to play the game in multiplayer. Now of course MW3 just came out, which is just an advance version of MW2 with be online play and a more balanced game style