Do you know about the newer good RTS games like Eugen Systems' games (Wargame series), new Homeworld game, Grey Goo and perhaps a few other excellent additions to RTS genre after Starcraft?
I had great hopes in Act of Aggression which tried to be a C&C Generals clone. Sadly even after the second redux release it not a good game. And sadly beside all gameplay deficites the graphic engine looks as often worse than the 2004 original, and buildings cannot be freely built, and only in 90 degree steps and aligned like a chess board. A big let down. The other clone either Star Craft 2 (I dislike SC2, liked SC1 back then, but nowadays prefer realastic historic or modern era gameplay not SciFi/fantasy/etc) or are non-traditional-RTS-style gameplay.