Thanx Nick. NOTE TO FRANK: I'd suggest we "steer clear" of the flammable petro chemical building materials used as part of the exterior construction of the luxury hotel in Dubai on New Year's Eve. We might call on our resident Quality Surveyor---Jimmy Dean----to answer the nagging question "what the heck were they thinking"? That hotel went up like it was part of the New Year's celebration fireworks. As far as I know, there was no plane filled with jet fuel smashing into the building that created this mayhem? BILL.