Just got my apple tv and i love it... when it works ! I have it set up to stream all my content from my mac pro via my wireless network created by my airport extreme 802.11n. Problem is, every coupla days the apple tv loses connection to my mac pro--the library name is shaded on the apple tv interface. I have yet to find a proper solution to this problem... ive restarted both and ive disconnected and attemped to reconnect both machines, only to find that the atv does not show up in the device list. does this happen to anyone else? is there a consistent solution to rectify this problem? thanks in advance!