I'm not even sure I'll look forward to the 7th season after reading about this yesterday from Ask Ausiello. Seriously, CBS? The show's strength lies on its ensemble acting and I don't think the dynamics would ever be the same if it's merely the guys who are running the show. Drop the spin-off if you must, but keep JJ and Prentiss.
Oh, and perhaps fellow fans might want to sign the petition too?