Who makes the better WR pickup?

It looks like Eddie Royal won't be able to make it to the next game. Question is who do i pick up to take his place?

option 1 - Brandon Stokley - will probably take over Royal's place as #2 WR, has shown good stuff in the last 2 weeks (13 catches for 132 and a TD), and I'm playing a Jay Cutler / Brandon Marshall owner next week so I may have to play the negate game.

option 2 - Reggie Brown - also has shown good (though not spectacular ) numbers in the last 2 weeks (10 rec for 163yds). Though I'm not sure how the probable loss of B. Westbrook's going to affect them. Are they gonna pass more vs. a suspect 49er defense or are the Niners gonna cheat vs the pass?

option 3 - greg camarillo - yeah i know it's MIA, but he's been posting similar numbers as the other 2 guys in the last 2 weeks (10 rec 128yds 1TD). He's emerging as MIA's #1 but is playing a good CAR defense next week. A gamble might be worth it?

your opinions are appreciated as well as any other suggestions you might have.

thanks.