Bulls should sign Chris "Birdman" Anderson who the Nuggets just used the amnesty on. He rebounds and plays defense which is exactly what Asik did and he'll likely come much cheaper. I would like to see them get Belinelli too, he's basically be the same kind of player as Korver was. Where is a link to Shannon Brown signing? I haven't seen anything other than rumors they are interested.
Also, the amnesty deadline has passed so the Bulls will not use it this year on Boozer. I think either after this season or next they will because there is no sense at this point when Rose is out Boozer at least can score some points still. Only when they are in a position to acquire a player of significance will they use it on Boozer because this offseason there were not many realistic targets for what the Bulls would have to spend to cut ties with Boozer.
