[SleeperHE]

I suprised that only these few RTS games were mentioned. Here are a few more recent ones that have really add depth and replayability to the genre:

Command & Conquer: Generals + Zero Hour
Warhammer 40k: Dawn of War + Expansions
Company of Heroes

For fans of StarCraft & TA, these are refreshing derivatives of your old school favorites.

I just order Supreme Commander and I plan on giving C&C3 a go when it comes out next week. Holla RTS Balla!