I definitely agree. I have posted many times about balancing this team, even if it meant trading elite players for two good players. However, look at the lineup you posted. It is 3 players deep, then you have Youk who can't stay on the field, a rookie, the LVP of the league last year, and then a near--rookie. I prefer not to replace questionmarks in the rotation with question marks in the roster.
I would have LOVED to see Buerhle here. I'm definitely with you. But at 15 million? That's big money, and with the group of pitchers available next year, I'd really hesitate on giving it to him. Plus, who knows how much he would have cost to bring to the Red Sox, especially with the collapse last year, and the Marlins seeming content to overbid everyone.