Thanks for the help on mine! Hopefully I'm not too late!
Honestly, I doubt you could pull off #3 anymore. With the way he went off today against the Titans he'll ask for more. I personally don't believe it. But that's just me.
I'm personally not a huge fan of any of the offers. I'm not sure if any of the are obtainable. I know I wouldn't offer that many solid guys for Manning. He's been solid, no doubt, but he hasn't had a game with 5 or 6 TD's either. Not a big fan of the first, although I love Carson. Turner is only going to excel against easy defenses (i.e. last week against San Fran). Plus Randy's success is contingent on Brady.
With Option #2, Manning is a good QB option, but Forte has been struggling now that Chicago is slinging it around more. Fitz hasn't done anything special this year, plus he has another great fantasy option lining up on the other side of the field as him.
#3 is the best for you, but a guy isn't going to give up Brady & Wayne, let alone Grant.
Personally, I'd target something like this. A solid starting QB like Carson Palmer. Go for a #1 back that doesn't really come across as a #1 guy, like a Ronnie Brown or Cedric Benson. Someone who's going to get their touches. Then I'd go for a descent #2 wide-out with upside. Someone like an Eddie Royal or Johnny Knox. Even if you take the WR away, you're still making a good deal I think.
Your still going for solid players, but not the 'big name' guys that people might not necessarily give-up.
Hope this helps!