Hello Bor and welcome to the forum
It is nice to see that the european M9 collector's community is growing
As for the Phrobis-Buck vs. Lancay, I personally prefer the former.
In my opinion the Phrobis/Buck quality is MUCH better......
Needless to say, if I remember correctly, at the time (1987) of the military contract the cost for one Phrobis M9 was approx. $50 ... in 1992 the cost for one LanCay was $9 (or $19, don't remember now) ... this should mean something......