Champonship Time: Percy or Fred Davis?

I get points for return yards in this league, and Harvin has been an absolute monster. Thru week 13 he had been the 8th or 9th best receiver because of return yards. Of course he's been hurt/migraines the last couple weeks. Childress has said he's now healthy, and will be more involved in the gameplan this week. I'm still not convinced of his health though, and of course this in the Monday night game.

This is a WR/TE flex spot, so Fred Davis is my other option. He has been on fire with 5 TD's over his last 4 games, including a score in each. There is no doubt he's Campbell's main redzone target right now. I'm really leaning to starting him right now.
Something else that I suppose could be an option is to start Davis at my TE spot, where I have Witten, and then decide between Witten and Harvin in the WR/TE Flex.

On a sidenote, I say earlier where Stanton will be starting for the Lions. I have Megatron in this league, and was thinking about sitting him if it was Culpepper. To anyone that has Megatron and is still playing, make sure he's in your lineups now. He should be a much safer play with Stanton.

This has been the goal all year guys. So let's go win some damn fantasy championships

Well, while I'm thinking about, I could also use some RB help. Same league, and it is a PPR. I already have 3 spots set and could use help with the 4th.
Set: MJD, Rice, P. Thomas

Need to start 1 of the following:
Mendenhall:  v. Baltimore
Maroney:   v. Jacksonville
Moreno:   @ Philly
Snelling:   v. Buffalo   (leaning here against Bills D)

I also have Bowe on the bench. So something else I'm now thinking about is moving Fred Davis to the TE spot, playing Bowe at the WR/TE spot, and sitting Witten.

And for my last RB spot I think I'm leaning to Snelling or Mendenhall. Might wait till Sunday more to see Turner's status. If he's out, Snelling, is he plays, then I go with Mendenhall. Maybe.

So many tough decisions championship week 

Had Vince Young as one of my 2 QBs in this league last night, and my opponent had Chris Johnson. Off to a truly great start

At least I'm in another championship game as well. But if I lose that and fall to 0-3 in title games the last 2 years, I might slit my wrists. At the very least