Same here for Comcast in Seattle. From 6-8pm I can't stream youtube on anything more than 360p or it buffers constantly. Other video streaming services seem to

Same here for Comcast in Seattle. From 6-8pm I can't stream youtube on anything more than 360p or it buffers constantly. Other video streaming services seem to stream fine (Netflix, Hulu, Amazon Instant Video) and speedtest.net reports 56Mbps down, it's just youtube that suffers.