Ive been EDCing a UKPK for 10 years. I started with the black G10 S30v, in rotation later with a Green "from memory" G10 with VG10 Urban. I lost my G10 UKPK and bought a Gin-1 UKPK when they came out. I then moved onto the BD-1 Black FRN UKPK and now have a S110v Grey UKPK. For me the design of the UKPK with leaf blade shape is as close to perfect as you can get. I would prefer G10 in all honestly, and this is more that I prefer the feel of G10 to FRN. Would be great to offer the UKPK in FRN and G10 to provide a choice. I love high end steel and want a knife that holds an edge a long time. So any of the CPM steels like s30v, 110v and better
As for colour Coyote Brown sounds good, anything other than black. I used to like black handles, infact still do. But in the UK black handled knives are seen in a less than favourable way by non-knife users.