For me, I feel the same as I have about any high profile player negotiation the Patriots have engaged in in the last few years or so. I would prefer that they come to terms with Talib. If they can't, I'm fine with it so long as they replace him with a good to capable starter (Browner, Davis, Shields, etc.) while using the savings to improve other areas of that side of the ball (DT, actual pass rushing rotation of DE's, SS, etc.).
On the other hand, if they let Talib walk while starting Ryan or Arrington on the outside and those guys proceed to get torched while we still see the same issues (no physicality in the back end, leadfoot LB's getting burned by TE's and RB's in coverage, pass rush disappears at the end of the season and in the playoffs), then it's a stupid ass decision. I do hear the concerns about the guaranteed money and agree that it's going to be a sticking point in negotiations. Can't fault Talib for looking for as much as possible either. Careers in this league are short and he's a top CB when healthy. That said, it appeared as if he could have came back in the game in Denver. He ran out of the locker room and Dennard appeared to be pleading with him on the sideline afterward. I have my questions about him as a gamer on top of his hip issues but, at the end of the day, if you don't sign him are you going to replace him and improve other areas of the roster with the savings? We shall see.