One addition I've made to my NickelMenu options is:
Code:
#
menu_item : main : Free Memory : cmd_output : 500: free -m
#
menu_item : reader : Free Memory : cmd_output : 500: free -m
#
menu_item : library : Free Memory : cmd_output : 500: free -m
#
At some points, I've had the available memory drop to below 9MB and often after switching fonts a couple of time, I've seen reboots. Heck, switching to Arial Unicode MS after reading a couple of pages can trigger a reboot 4 times out of 5 while switching from CharEink to Amasis to Georgia to AR Ming is rather reliable at triggering a lock up.