I have been having issues streaming video wirelessly from my Mac Pro to my Macbook Pro and I'm not sure what the problem is. Randomly (it seems) the video will lag and keep playing but I can still hear it playing. Sometimes it does it every couple minutes sometimes once a show. I never have any problems streaming to my WDTV though (that connection is wired). I stopped watching 720p video figuring that was the problem since the file is so big but it doesn't matter. My internet connection isn't very fast also other people in the house use the internet connection but those should have no factor in the speed of the network correct? Do I need a "N" router to get perfect playback?