www.buffalorumblings.com, has the best real bills talk by far. Always informative, most of the guys on there know their football, and enjoy sharing opinions without the trash talking. It's serious Bills fans, that do like to have fun and banter, but none of the disrespectful stuff. Brian Galliford is the editor and chief, and he's always got some great insight on all information about our Buffalo Bills.
TwoBillsDrive is fun, but weeding through all the negative jargon gets boring. But there are a lot of people on here that I respect, but its overblown with uneducated fans that just want a place to rant.
Sorry I mean no disrespect by being so blunt.