Buffalo Bills 06/11/2007 6:39 PMNFL.com wire reports the Buffalo Bills are prepared to move on without DT Darwin Walker after they couldn't agree on a new contract with the veteran defensive tackle before the start of a mandatory minicamp. Talks continue, but GM Marv Levy said the ultimate decision to report to the team rests with Walker, who is under contract, and has been advised he's subject to being fined.Read more