This is not a thread about the Red Sox lineup. This is a thread about your personal philosophy on how a lineup should be constructed.
I'll go first to provide an example.
1: Your best combination of speed and OBP
2: Contact hitter with useful speed, to move the 1 hitter and set the table himself
3: Complete hitter. This is where the 5 tool guy goes if you have one, if you don't, your best offensive player goes here (not necessarily your best power hitter -- there's a distinction. For example, I would bat Youkilis over Gonzalez here). I also like the idea of putting a doubles hitter here over a pure slugger, especially if you have real speed in the 1 and 2 holes
4: Best power hitter
5: Best hitter who hits on the opposite side of the plate from 4. If you have Gonzo in 4, #5 should probably be one of your righties.
6-7: Offensive misfits. Ideally you want power here, but these are basically going to be the guys with something to give offensively, but not enough, or not in the right way, to hit higher, or else they could fill roles that are already being filled by another player.
8-9: Defensive players, rookies, replacements and projects. Every lineup has 'em occasionally, 8-9 are the spots in the lineup where they wind up. If you don't have to hit them regularly above 8th, then you're doing pretty well even if one regularly fills your 9 hole..