Like Sims2, I'm probably going to hate RC3 because of the 3D view and free camera moving angle. The Sims 2 free camera moving angle thing annoyed me because sometimes I wanted to be directly above the house.(Well, I haven't figured out how to do that)
I have a good computer, I just don't have a good video card. In fact, I don't even know my video card. I tried looking for the video card name under the device manager, but all I got was "SiS" with a large number after it as my video card name. If that's the video card, then my video card is really bad because it's bad for The Sims 2.
One other turn down is, the game's developer is different. Atari, not Chris Sawyer(which I believe is Infogames).