I've got a start on getting mine setup -
Pakse Pathfinder grip
HBI mini-AK safety on the right side
Stock safety on the left side
HBI trigger spring kit
HBI Prostock mag release
Initial thoughts:
The grip angle feels good, but I do think it looks funny. The screw is much smaller OD than the OEM, and is just a hair too long. make sure the head of the screw is on the side your hand covers, if it sticks out it won't jab you.
Safety setup allows me to take the gun off-safe with a similar motion as an AR, but use my index to re-engage (and it's very obvious when it's on or off).
Trigger spring is totally worth it. Not hard to install if you don't have the welded-in issue.
Not sold that the mag release was necessary. I like the paddle for the thumb, but it's not as easy to engage with the trigger finger as the stock version.
Next up: needs a red dot and a light. And a can, if it ever clears NFA jail.
Incidentally when folded it fits in that Maratac bag it's sitting on, like it was made for it. Just need some velcro mag pouches that would work in there for a pretty bad-ass go-bag.