Ive been considering buying a Mac Mini to connect up to my Plasma for a while now. The old mini wouldnt have been able to play HD H.264 files, which was why I held back. The new dual-core mini's should handle them fine. Although my plasma (Hitachi 42PD7200) is HD Ready, i'd like to make sure I can run the Mini in a HD resolution over DVI. The display supports 720p and 1080i. However, when I connect my powerbook up to it, the display preferences will only allow me to select 1024x768 as the maximum res. With some playing around, I can get it to do 1280x864 (the PowerBooks' native res). Ideally, i'd like to at least run it in 720p (1280x720), although the option to occasionally go to 1080i would be nice. Ive previously been able to get a PC to do this using PowerStrip. Im expecting the Mac Mini to suffer the same problem, and only allow me to go to 1024x768. Ive tried DisplayConfigX, but this program seems a bit useless for my needs without a registration code, and im not prepared to pay for software if I dont know that it will solve my problem. Any ideas? Anyone using DisplayConfigX for this scenario?