Unfortunately, the court is giving the state 180 days to write less-restrictive laws regarding the carry of firearms, so there will be no (legal) concealed or open carry for at least another 6 months.
The Truth About Guns: BREAKING: U.S. 7th Circuit Court of Appeals Strikes Down IL Concealed Carry Ban
Now, I would like to see NJ, MD, CA, and Mass. be forced to actually issue permits, without requiring "good reason" for citizens in good standing to exercise their constitutional rights. Still lots of work to do on Washington D.C. gun laws.
UPDATE, 6/1/13: Illinois Will Get Concealed Carry, but. . .