Saiga in 6.8mm

Wouldn't it be nice if Saiga came out with a 6.8mm SPC chambered rifle!
http://en.wikipedia.org/wiki/6.8mm It is superior to the 7.62 x 39 Soviet in trajectory flatness and also in knock down power. Ruger makes one, a Ruger Mini-6.8 so does Bushmaster. One in an AK configuration would be nice.

if it was a common military caliber that would be ok but who would want to pay the high price of ammo to feed it.

I heard a rumor that Red Jacket Firearms was going to make one.