I currently have a IOGear GCS1764 KVM hooked to my Macbook Pro '09 and experiencing a ton of issues. It all appears to be related to the way the KVM is handling HDCP. I am wondering if anyone here has tried the IOGear GCS1104 KVM with a Macbook Pro and Mini-DVI to DVI adapter. Did everything work okay with Itunes/Quicktime? I am open to other brands to look at if you have another to suggest. I currently need a 3 port version that has DVI.