Assuming you mean to have Damon in LF not CF that's a pretty decent lineup but it loses a lot on defense and unless Cano turns it around a bit it's not as strong a lineup as last year, particularly with Cameron's little OBP problem. Also 2 of the players you have listed for positions are very questionable whether they can play them effectively -- Nady in right, and Posada behind the dish. And then there's the ultimate defensive controversy at shortstop.
Shields, Garza, Kazmir, Price, Sonnanstine comes pretty close, at least if Kazmir's fully healthy. Also frankly, don't overlook what Beckett, Lester, Matsuzaka, Lowe and Wakefield can do in a good year.
Everyone listed there is old, marginal, inconsistent, or all three put together. Mariano Rivera will break down one of these days and if he does, that bullpen doesn't have close to the depth you need to survive. This is like us crowing about having Wes Littleton, Edgar Martinez, Devern Hansack and Hunter Jones waiting in the wings.
The Red Sox have the Yankees so thoroughly beat in the bullpen department it's silly.