You must not have heard about Days of Purgatory, which has all of the good songs off of Night of the Stormrider and more all with Barlow on vocals. Not to discount Alive in Athens though, its one of the best live recordings ive ever heard.
You listen to Days of Purgatory?
First cd is studio stuff from their old albums with Barlow on vocals.
http://www.metal-archives.com/release.php?id=301
Edit: EM beat me to it.
My copy of Alive in Athens is 3 cds. Damn.