Interesting thread. Being "an Air Force guy" means I've never heard of a "KB"... but being a lefty, here's my solution for single-pilot-type aircraft with a G-suit.
- I put an elastic strap (about 1" wide) on both G-suit thighs. Our "chute shop" ("PR shop" in the Navy, right?) will sew them on for us.
-- Under the left thigh, I put my lineup card. Since we print them on a heavy cardstock, they are beefy enough that I don't need a kneeboard on the left.
-- For the right thigh, I use that strap to hold sectionals, enroute charts, plates, whatever.
As a lefty, it's nice for me since I can write with my left and fly with my right... not much need to jockey the throttles when I'm writing normally.
I worked with a guy who flew the Viper and Hog (as well as a Hornet exchange), and he mentioned that, as a right handed pilot, the Viper was a pain since he couldn't use his left hand to fly the side stick while he was writing. Probably makes taking 9-lines tougher, me thinks.
Overall... I'm glad I'm a Southpaw pilot.