Wow that is really interesting. Pretty sure I saw him right after Randy died. He only did a few shows. Pat Travers filled in for some to if I recall so it may have been Pat but damned if I remember. He wasn't this bad whoever he was. It wasn't Brad 'The Cricket" Gillis but I saw him with Ozzy too at some point and he was pretty good. Last guitarist I saw him with was Zakk @ The Chance in Poughkeepsie for a show billed as the Blizzard of Ozz and it just killed.