There are a lot of pieces on this team that aren't bound to be here next year. If the Twins aren't in it this summer, I can see some or all of Doumit, Carroll, Span, Pavano, Marquis, Capps, and Liriano leaving in trades. The goal should be simple, if the Twins are marginally in it, they should be trading value for value, but if not (and I think they'll have a hard time competing with that staff) acquire arms and middle infielders.
The team as composed right now is pretty good offensively, catches the ball and plays with better defensive fundamentals than last year's huge disappointment. Without a dominant starter and with a lot of question marks in the bullpen, their staff can't and won't be a strength. They should win a lot more games, but moving from 63 to enough to contend is a huge mountain to climb.