Hello all, I need some education on the Speed six 9mm. I had one offered to me for $450 last nite and I've been thinking real hard about getting it, I've seen the gun before and it's in excellent shape, shot but certainly not abused. I know these are kind of scarce, can someone tell me how scarce? I looked at gunbroker and only found 2 and they were both in the $700 range, so $450 is a steal! Anyone know production length/numbers? Any other inf owould be appreciated.