Kaba x-09 is
sooo yesterdaaay! I wouldn't put it on the toilet... What will the neighbours and friends say when they see it? Gosh, I cannot be seen with that old crap.
Thanks for calling the new model to our attention Gordon!
I am so curious about all the details what did they change... The prospect you linked to is surely a very interesting read.
I already found the x-09 was an incredibly good and secure lock, good to see they don't sit on their successes but move along and improve their already good stuff.
Chrissafe:
If you accept my advice you should read up a considerable amount in safes and then come back with much more specific questions.
Get some sage locks and take them apart.
A read though Lock safes and security and high security mechanical locks and encyclopaedic reference would be highly recommended to get the principles of locks right.
For some visual inspiration I would look up the "American Genius" by David & John Erroll