In
this Chron story about Larry Bowa's thoughts on the Astros, we learn that besides Bowa, DeFrancesco, Porter, and Dave Martinez, "The Boston Globe also reported that Red Sox bench coach Tim Bogar may be a candidate. ...Interviews with at least one potential candidate continued Monday, but no details on that candidate have emerged. And while there has been speculation that the Astros would consider someone from the Cardinals because of Luhnow’s background with the St. Louis organization, the Cardinals confirmed that they had not received any requests from Houston to speak with a member of the organization about the managerial position."
Bowa shared this genius tidbit: "they’re going to go through a period of time here where it is going to be an adjustment going from the National League to the American League. They’re not used to having a DH, so they’re going to have to sort of groom somebody or go out there and sign somebody as a DH."
I assume the tricky "grooming" part he's referring to involves a drawn out process of fattening up the chosen player, ala Hansel and Gretel, and perhaps doing something to make his knees bad as well. Then, and only then, will they be ready for the AL.