How to show custom (checkbox) field value in admin post list?

i did something similar with some radio buttons and a special taxonomy. i worked almost exclusively from the following 2 tutorials:

http://shibashake.com/wordpress-theme/expand-the-wordpress-quick-edit-menu
http://scribu.net/wordpress/sortable-taxonomy-columns.html

though i was working with a taxonomy, the scribu tutorial actually links to another scribu tutorial on sorting by meta, which is more in-line w/ the OP’s question:

http://scribu.net/wordpress/custom-sortable-columns.html