First Post.... I want to buy a new iMac, specifically to connect to a 65" Commercial Panasonic Plasma which has a VGA input. I know I will need an adapter to do this. My question is, will the better built in Video Card in the new 24" iMac (NVIDIA GeForce 8800) produce better video on the large Plasma versus the standard ATI Radeon HD 2600 PRO Video card? I plan on using the iMac as a Audio/Video Server and it will be placed very close to the Plasma. I would like to be able to download HD content from iTunes and play directly from the iMac to the Plasma. I know about the posibility of using appleTV, but why would I need AppleTV if I can just connect the iMac directly (and also considering my Plasma TV has a specific input for 1080p computer monitor resolutions). I guess I could also use a mac mini, but I understand the Video may be even worse. Thanks for the Advice.