f0ku5 wrote:The german company DOM has one of those locks in their dimple lock product line IX10 too (don't know the exact name).
It's supplied with 7 keys: 3 code#1, 3 code#2 and 1 key to change from code #1 to #2.
Yes, but those locks only change one (or a few) of the pin stacks, e.g. by moving a part of the pin stack into a special chamber - afterwards you need another key, that's however still similar to the old key.
The Lynx and Rielda locks change the whole key code - I find that's even a nicer piece of engineering.
Cheers,
mh