I bought this because I enjoyed old school C&C on my PC. Alas this game did not live up to my expectations. I found the controls on Xbox frustratingly cumbersome when compared to a mouse on the PC.
The graphics were good and I enjoyed the concept of 3 armies with different skills and units, but the game just didn't deliver with the missions. RA3 is currently sitting on its shelf where it has been for almost a year, because I gave up after getting half way through the missions. It just wasn't engaging, inviting or exciting.
I would rather play Halo Wars.