Best Lockpick

Which lockpick is the best of all the expansions? I have multiple stored, but wasn't sure if they were universal, or if there were only certain lockpicks that only work in certain expansions.
The forum for all Redshift games.
http://www.linux.redshift.hu/forums/
http://www.linux.redshift.hu/forums/viewtopic.php?f=2&t=8285