If anyone is looking for what the grip changes can do to a Chiefs Special I've taken a side by side of mine.
They are: from right to left, SW908 with gray grip (for reference), CS9 with original Hogue grip, CS9 with gray grip (same as 908 cut down), and a CS45 with original Hogue grip.
This is my first post so I hope the picture works!
Wow. The Hogue's are even fatter than I expected. I remember a long time ago (on this forum) someone was going to take a razor knife and trim off some serious rubber and see what was left.