I'm going to have to disagree here. Look at the moves made this offseason. They acquire a 25 y/o prototype power pitcher (Beckett) with 4 years MLB experience. In the move they gave up two good prospects, but they replaced one with a top-5, ready to play this year, prospect (Marte), who they got by trading away an overpaid SS (Rent-an-error). Sure they threw a little cash the Braves way to get him out the door, but that money doesn't go toward the Sox cap figure, and it clears money for use in coming years. These moves scream "We are trying to build a 5-7 year run powerhouse, it just won't start in 2006" to me.
If that's the goal, letting Damon go makes absolute sense. He's good, but he's not a fit after 2006/2007. Cheaper, younger talent will be able to man the CF/leadoff roles. The veterans on the team at that point should be big bats that play the corners, and Johnny doesn't hit well enough to take a corner spot. So they let him walk and picked up two high draft picks. Good move IMO.
Note About the June Draft: The Sox pick 7 times before the Yankees make their 3rd pick.