This is one of the biggest selling points of fast.com -- it's served from the same Netflix domain + servers that also stream video (nflxvideo.net). If ISPs wan

This is one of the biggest selling points of fast.com -- it's served from the same Netflix domain + servers that also stream video (nflxvideo.net). If ISPs want to make fast.com fast, then they need to do so for all of Netflix.