I can't say any album of FK is better than the other, and Organic and Appetizer are almost like two different bands (but then again, you can definately hear it's Mattias playing and singing on both).
But the guitar sounds on Organic kicks all albums before it.
Move does have almost as good a tone though
But it's like the Organic tone is getting through really well in the mix, without being totally glass shattering and trebley at all.