Pretty much all covered in the subject title. The short story is that I only have enough in my checking account to buy one but I'm having a hard time deciding which. I've been a huge RTS fan since my first run in with C&C 3 and I love playing campaign mode but to be honest I suck at multiplayer BADLY and my computer is so bad I can barely run TF2 at a steady framerate. On the other hand hardware isn't an issue with Halo Reach and I'm pretty decent at Halo 3 Multiplayer, I may not be MLG material but I did manage to get the Recon armor and can hold my own in a ranked match. I'm probably going to love the campaign for either and do intend to buy the other one eventually but I need help deciding which one to buy now. Basically I guess it comes down to which multiplayer experience is more worth it, Halo Reach or Starcraft 2?