Sox interested in Miller?

The buzz going around is that the Sox are interested in getting RHP Wade Miller. Before he was realeased from the Astros, the Red Sox almost worked out a deal that would have sent Dave Roberts to Houston and send Wade Miller to Boston. It didnt happen though because Theo promised Dave he would send him to a team where he would play every day and, with Berkman and the possibility of Carlos Beltran resigning with the Astros, it wasnt likely, reports Peter Gammons. This would be a great pickup for the Redsox, but may be costly under the assumption that many teams will be lookin to snag Miller.