Think the Bulls have a very solid chance of taking them out.
No shot for the Bulls. Rondo is one of a very few NBA guards who can actually stick with Rose every now and then, therefore limiting the drive and kick to the outside shooters.
Even with Garnett out, the Bulls are badly out manned on the boards. Perkins, Poe, Davis, and Moore will be licking their chops when Miller comes into the game and Noah is simply to thin to control any of the Boston bigs other than Moore.
Pierce is still one of the best clutch players of all time and they still have Ray Allen. If the Bulls had just 1 big guy to counter all the size of the Celtics it would be a different story. Thomas is like Noah, tall and thin. Davis, Poe, and Perkins are tall and thick. They are too big for the Bulls.
That being said, this will make the Cavs vs Celtics a good series to watch. With a healthy Garnett it would be a 4-2 Boston win, even with the Cavs having home court. With Garnett out its 50/50.