Get some Sup Com FA on that list and some UT2k4/UTC and you'll have yourself one hell of a list.
Sup Com = supreme commander? Have you tried Planetary Annihilation? I snagged it for 30 bucks last weekend on sale, it still has a ways to go but it's pretty awesome so far.
Yeah, I got PA, needs a lot more work and balancing before it's near Sup Com FA's quality though. It is better than Sup Com 2, they face-planted on the economy system for that one.