thanks for this, ive already tried option 2 and it seems to work great...i can now sleep my kindle with the current page displayed.
if there is anyway to display a lock icon in the top left that would be perfect.
i enclose a launchpad script for anyone wanting to try this. just drop the ini and the kaeffine code in the launchpad directory and invoke with shift P P.
i also found a lock icon if anyone can figure a way to display that. im using a kindle dxg for the record.