First I would try to get Noah Lowry from the giants for EE. Thats a pretty fair trade and should be able to get done. I would love to have haren, bedard or linecum but the price is to steep.
I would put keppinger at third, keep an outfield of dunn, hamilton, griffey. Start bruce out in AAA and realize that with the health concerns of hamilton and an aging griffey bruce will probably get called up at some point and get 150-300 at bats.
I Start Votto at first and tell hatte that hes our number 1 pinch hitter.
With a rotation of Harang whos an ace, Arroyo who even if he doesnt bounce back to his 06 form is still an above average pitcher, Lowry who is also slightly above average, then I have last years #1 pitching prospect Homer Bailey as my number 4. Homer may have struggled some last year but he had the injury and it was his first taste of the majors. I think this year he should be fully ready and have a very solid season. For sure better than the average #4 starter in baseball. For the #5 spot I let Cueto, Belisle, Maloney battle it out, If I have any doubts about Cueto being ready I start him out in AAA.
This may not give us the biggest moves of the offseason but it helps us win this year without mortgaging the future. In 08 this should give us a shot at 85 wins which is good enough to battle it out for the division. In 09 Bruce takes over for griffey and we should be ready to start our dynasty.