Hmm...I'd stand pat-for now.
I dropped Hunter weeks ago for Gomes, and then Gomes for Hart, and then Hart for Rios (Alex), but I am in a 12 team H2H non-keeper, so my situation is different.
I think we are seeing Fuld's true colors, and while he is and will be good, I expect his playing time to decrease and Desmond Jennings to ultimately be his successor, so keep an eye out.
I own Cain and he is a stud, but Norris is a solid K/9 pitcher, so you have a give and take here. However, Lyons is out, so Norris might be in line for a lot of ND's.
Upton for $30???!!! I don't blame you for wanting to give him up.
You have slim pickins here. Who is available on your f/a wire for OF's?