Apple really needs to look into the issue of poor YouTube performance on Wi-Fi. I looked the issue up and they said router settings are to blame...one issue if I am at school or work, I don't own the router! Why can it load fine on 3G and on my Mac, but not my iPhone? Even for private training vids, they load SLOW on Wi-Fi. There is no reason it should take longer than the video to load the video.