Please help: Trade, waiver pickup, or stand pat?

I would trade either Chris Johnson or Jonathon Stewart for Eddie Royal. Royal is going to be a big part of the Broncos offense even with Brandon Marshall back. I would probably see if anyone is willing to bite on Stewart after that 2 TD performance he had on Sunday because Johnson is a stud and a TD waiting to happen. If I were you I would pick up Justin Gage and drop David Patten in a couple of weeks. When Colston makes his return, Patten becomes useless. Whereas Justin Gage will be ignored because he plays for the Titans and should do well with a more steady QB at the helm. Definitely get rid of Fargas though. As far as the TE's go I would stay with Carlson for now because he's really the only viable threat that the Seahawks have with the way they're WR situation is. But I think you really need to get a good number 3 reciever because I hate to say it (because I own him in my league too) but Housh isn't doing much in that lousy Bengals offense. Maybe use him as trade bait for someone thats going off of name value. Best of luck to you.