I just reassembled my 5-pin Yale padlock that I couldn't open for 2-3 months. So I decided to go and put a pin at a time, and I picked it in maybe 10 minutes easy. I find these resemble the CISAs. I just had to say it, my hapiness actually did it for me. I have pictures of both locks here, so enjoy.
Here's the YALE padlock,
http://photobucket.com/albums/y34/mothe ... ure130.jpg
http://photobucket.com/albums/y34/mothe ... ure129.jpg
And here's the CISA 5-pin that I also picked.
http://photobucket.com/albums/y34/mothe ... re0011.jpg