Do you guy's think Corel would tell us exactly what's up? Because if they optimized it for one platform, and not for another and didn't inform buyers, then that would be a serious conspiracy to the buyers of Bryce 5. I'm getting the hang of setting the render options, and for the normal anti-aliasing settings it's not too bad as far as speed goes. I'm not as disappointed as I was last night with iot when I brought it home from COMPUSA. kaom