I am System Admin working for an American Company and I manage over 600 computers on site and another 150 off site. I've using the Deployment Server for over 4 years now and I couldn't live with out anymore.It gives me the pleasure of doing my job and most of all it saves a lot of my time. The Notification Server an other hand is new for me but I think I'll more then statisfate once I get the hang of it.