Potland and Bulls trade
Blazers have plenty of front court players and could afford a better SF and Nocioni is better than anyone they have in that position.
So how about Channing Frye and Martell Webster for Andres Nocioni, Chris Duhon and a second round pick if need be.
Possible Bulls lineup:
PG: Kirk Hinrich, JamesOn Curry, free agent
SG: Ben Gordon, free agent, Thabo Sefolosha
SF: Luol Deng, Martell Webster, Adrian Griffin
PF: Channing Frye, Tyrus Thomas, Joakim Noah
C: Ben Wallace, free agent, Aaron Gray
Yes I do think the Bulls need to sign three free agents as long as they're for a reasonable price for these respective positions: PG, SG, and Center.