I have the 2.8GHz 24" iMac and a brand new AppleTV. The ATV is connected to a Sony 40" LCD tv ( kdl-40v3000 ) via hdmi and connected to my gigabit wireless router via a wired connection. The iMac is about 30' away from the router and is connected via wireless. I have the latest build of boxee running on both.
I have noticed a marked difference between the two units: navigating the boxee "screens" is fluid and fast on the iMac, but herky jerky on the ATV and the video quality seems to display much better on the iMac ( which is set for full 1080 resolution ). Actually, the entire boxee interface appears more crisp on the iMac.
I am just curious if anyone else has seen this and what anyone's thoughts were...