I've been carrying a Police model for quite some time as an EDC and haven't seen any reason to carry anything else. I was carrying an SS model, then I got a CF version which was a bit thicker and worked well. I recently got a G-10 Police and it hasn't left my pocket. I like the flat ground blade and the G-10 feels better and is easier to hold onto. Both the SS and CF versions needed additional grip to get them out of my pocket so I stuck clear bathtub grip onto the non-clip side so I could get them out of my pocket easier. No problem with the G-10.
But the question was about an FRN version. Tip down, VG-10, and a Calypso Jr or Native handle pattern. Or, something new which would facilitate easy removal from a pocket but still have grip. Oh yeah, and lighter than a G-10 police, actually, as light as possible. I have no problem with the sturdiness of FRN and would probably carry an Endura if it were tip-down.
Anyway, that's just my opinion.
Ken