Thanks, Wa'il, your kind soul is showing again !8-]

Will do. Probably won't be as good as one of Karen's preps <sigh>

PS: I'm working on the final details of scheduling a course in Vancouver, June 25th to 28th (Oracle DModelling & Rltnl Dsgn). Can we do something, please? I'd be SOOOOOOO happy to sit down and chat with y'all and with little or no time/ferry pressure.