I've recently purchased an EyeTV HD, and am currently waiting for it to arrive. However, after doing some thinking, being able to connect an xbox 360 in order to play it on my mac (I have an iMac 27 quad and 30" ACD) would be nice. Elgato's site says something like "there may be some delay that could make gaming difficult" After quite a bit of searching, I was only able to find actual real-life tests people had done from the eyeTV hybrid. My question is: is there ANYONE out there that's tried xbox360 on the EyeTV HD? Or am I going to have to go through the process of returning, and spending more money for the gefen gtv-hidefs. Thanks.