Well, many of my builds are going to be mobile robots and some will actually have the PC (my asus mini nettop computer) on board as well as the ezb controller... PCs require much more battery power.. I thought a nice script command to save power is to be able to tell the PC enter sleep mode... I realize I will have to hit the power button to wake it up and ARC... However, having the EZB able to put the pc in sleep mode... say when the robot is low on batteries or when recharging or just having him parked for a while (and not have to wait a few minutes to boot the PC back up and load ARC, file etc) would be a great little feature... Well, for me anyway...