Hey guys probably someone already posted this but I don't want to read thru 3 pages of posts, ya I am lazy.
http://youtube.com/watch?v=ZIbE646cdlg looks exactly like the second lock, I am almost sure that it is.
O and look at this vid, for those who want quiet entry this is surely the way to go!
http://youtube.com/watch?v=9wZCO1bPOis& ... ed&search=