picked it with the dedicated dimple tool no sweat.
then i single picked it just as easilly with a shallow hook and a fair bit of tension. I always imagined these to be quite difficult but i think the design is more of a gimmick than anything.
once youve set the fat outer pins and got the cylinder to shift slightly it doesnt take much to set the inner pins.
just thought id share that anyway

also working on a rake for these made from a keyblank, il post up the results when im done