Leaving defense out of it, I counted 9 NL CF that right now that I'd rather have in my lineup: Ankiel, Reed Johnson, Chris Young, Kemp, Rowand, Beltran, Milledge, McLouth, Spilborgs. Throw in the fact that Cameron is 36 and in the final year of his contract and likely won't be a Brewer in 2010, bats righthanded in a overly righthanded lineup, and is having a pretty uninspired spring (.207/.294/.345) with 10 K's, and makes enough that if his contract was moved the Brewers would have flexibility to add salary later, there are plenty of reasons to trade him if teams are offering a decent deal. Duffy's not a great player, but he could probably hit .275, with some gap power, steal some bases, and give you a lefthanded bat in the lineup and play an adequate CF. That isn't likely to be much of a dropoff from what Cameron would provide.