WODS's Karen Blake is getting yet another new co-host. Since becoming their morning voice, Karen has gone solo; endured the hell that was the Bob Lobel experiment; gone solo again; been paired with Chris Zito; gone solo again; and now, according to Boston Radio Watch, she's being paired, effective this Thursday, with John Laurenti who has been in Boston radio for 26 years. You'd think that Karen might get top billing for this show but no: "The New Breakfast Club with John and Karen" begins Thursday May 3rd from 5:30-9.