We are thinking of changing our Luddite ways and start to use Lifesaver. We got the 30 free trial going. Is it supposed to be functional at all or just an opportunity for you too scan around and push buttons? The default pricing for everything seems very low (glass doesn't seem to be marked up at all) and the glass sizes are all metric. We tried to changed some of the multipliers in the moulding tables, but the program reverts back to the default when we tested it.