C&C3 has the best single player experience I have had in an RTS since Starcraft but unfortunately the Multiplayer is all about who can spam tanks the fastest. Multiplayer will be great after a patch or two, but for now I have to say that SupCom rocks the socks off of C&C3 Multi. However you do have to have a decent rig to run it.

This game is amazing. Incredible Single Player and, more important, the best Multiplayer RTS I have ever played. Its true loading screens are a tad long but the game play more than makes up for the slight inconvenience.