This is frustrating the hell out of me. I bought the mini-dvi to vga adapter, finally, so I could hook up my CRT to my iMac, play WC3 on one screen and be able to do other things on the other one. No dice. Open WC3 (and I assume WoW?) and it makes the other screen go black. Wtf is that? Windowed mode is no good as you cant resize it to fill a screen. anyone?