What exactly is powercycle in this context? reboot unix command (i.e. sw_rst boot reason), poweroff + pressing the power key later or removing and reinserting the battery? Or perhaps all of them? I hope at least reboot does not count.
BTW where one could buy the display part? Is the one in N800 compatible? it seem to be supported by n770 linux kernel but is it physically compatible (dimensions, connector, combination with touchscreen,..) and perhaps also supported by bootloader?