LOL. You are pathetically clueless. I doubt you've spent more than ten minutes on any one jobsite (you probably spent 8 minutes bothering someone who was trying to work). Somebody please pull this AD.enoch said:Now I can stay in the area and relay the info while it's still hot saving lot of time and grumbling from the crew. I strongly suggest that any foreman who want to increase their efficiency and productivity get on-board and check out this service. You'll be sorry you didn't when you see te competition using it and laughing at you for time and effort wasted!