I agree with you both, Zells was the best speech Ive ever heard.
It was particularly good because of the DETAIL. He didn't just said "Kerry voted to cut defense," Zell said "He voted against the F-15 that flew protective missions over this city on 9/11," or, "He voted against the B-1 bomber that delivered 80% of the ordinance against Tora Bora." He only had ONE reference amidst all the weapons systems to things used in IRAQ, and everything else was the Gulf War, Afghanistan, or 9/11. Very powerful stuff.