IRAD 6? Why not just jump the shark and go with IBM's Rational Application Developer 7?
Here's a link for a trial version of IRAD 7. I think it's still available if you navigate through some of the links on the page:
IBM's Rational Application Developer 7 Download Trial Version ***By the way, this link seems to be no longer active. You'll have to dig through the IBM site now. *** -May 18th, 2008
I have a bunch of free WebSphere tutorials and
J2EE tutorials on
my website, and I have a few IRAD 7 tutorials that I've done that are going to be going up soon.
Happy WebSphere!
-Cameron McKenzie
[ May 18, 2008: Message edited by: Cameron Wallace McKenzie ]