Well, today on a routine scavanging run, I picked up a few feet of brick strap (and there's plenty more where that came from) to make some 'real' picks.
I found this site: http://colt.projectgamma.com/lock/scrtlock.html
I'm wondering if the picks shown in the diagrams are actual size or not. I apologize for asking such a basic question, but I've been having a hard time finding accurate dimensions. I'd just like to make sure that I have the right tools before wasting a whole lot of time and getting dicouraged.
Don't get me wrong though, after I get a lock, much experimenting with shapes and sizes will follow

Here is one of the images from that site (the one that I'm most interested in). If there is a problem with embedding images just let me know, and I'll get rid of it....
Image removed due to copyright
Thanks