Console RTS? :\
Not to sound like a stuck-up [censored], but PC really is the best system for RTS. The controller just wasn't built for games like that.
It wasn't built for FPS's or RPG's either, but that doesn't keep us away from playing Fallout 3, NV and things like CoD on it, does it? You should try Halo: Wars or maybe C&C3. Those are great console FPS's.
I'm not saying it should be like Battlefield: Bad Company 2 (a console to PC port); it should be built from the ground up on both platforms, so the consoles don't get left out, but the PC doesn't have to deal with the restrictions of a console.