Oh I'm sure. It might really get a big war going in the Middle East, but I sure don't see how Israel could survive a nuclear Iran. I could just imagine the Iranians missing from 1000 miles away and hitting the Dome of the Rock. We're about to step into an era unlike any before: mad mullahs with their fingers on the button. That's assuming nothing happens to Musharraf anytime soon and somebody less "moderate" (at best) comes to power in Pakistan.
This report said it was somewhere between 44 and 77 SCUD missiles that Iran had fired into Iraq at Iranian rebel groups by April 18, 2001. It is stated there may have been exaggeration on both sides regarding the number.