A team with no identity?? I disagree because I love the way this team looks. Its not exactly a team of stars but a team of players out to prove something... Matsuzaka, Beckett, Papelbon, Pineiro, Crisp, Lugo, Romero, Drew etc...all have something to show Red Sox Nation. Meanwhile you have Ortiz, Lowell, Varitek, Youkilis, Schilling, Wakefield, Mirabelli, etc. who are good clubhouse guys that all are competitive and know what it takes to win.
Adding a player like Todd Helton (Rockies were never that good) would be a welcome addition to the clubhouse. I'm sure he would be looking to contibute as much as possible to a team built to win a championship.
Also, if there is one thing Francona is good at (probably the only thing) its getting a team to gel.