http://www.youtube.com/watch?v=WjssSxesR1U
The whole interview is good, but one of the things he says is that he isn't sure whether or not he wants to drop that album with Def Jam due to the way they operate now. Of course, he has said in the past that he would leave Def Jam for Shady Records in a second, but in this he actually seems like he's considering going with a different company for the album.
I'm not sure what his contractual obligations are with Def Jam, but he's talking like he has the option to leave. He isn't acting wild to get attention in this video either, as some of his rants in the past have been a little sensational. He's very logical and clear about his concerns, and he says that he's got a couple albums left in him before he starts playing the background. Muddy Waters 2 is going to be one of those albums.
He said the only question now is where he's going to release it. Does he risk it with Def Jam again, or go somewhere else?
The interview is good, it's not too long, but for that specific bit, go to 2:35.