On the radio boards the speculation is that D&C are trying to get a higher salary from WEEI so they're shopping themselves elsewhere but rumors about WBCN going talk, specifically "guy talk" have been running for awhile.
On these same radio boards one or two participants have been
complaining about the conservative political views expressed
by D&C (or at least, "why are they not talking about sports?")
and they've tuned to other sports outlets in town.
It wouldn't be too hard to change them to "guy talk" or
hot talk or whatever...the stations CBS owns in NYC and
Pittsburgh have done it. They have local hosts and the
likes of Tom "Duraflame Log" Leykis too...
The current lineup on WFNY in NYC includes Opie and
Anthony, Dennis Miller (for now), Ron and Fez, John
and Jeff, and The Radio Chick who used to be on WRKO
as part of Two Chicks Dishing (producer Paul "Butchie"
Brennan used to be on Howie's show)
heck, Mark Parenteau could come back and do a talk show when he gets out of prison (sent to the slammer for pedophilia).
He did a talk show from WRKO for awhile. Another former WBCN
jock, Bradley Jay, has done fill ins for WBZ...