John,
You might try Tom Heller a member of the LF known as "LugerDoc". Tom's email is listed in our "Links & Resouces"section along the black, left side of the homepage.
I bought a very nice 6" (non Navy) 1920's commercial shooter in .30 cal and a very nice 8" (non Artillery type) 1920's Swiss commercial shooter from him about 2 years ago. Both cost me under $ 850 each 2 years ago and they are beatiful guns that are great fun to shoot.
Although the .30 ammo is more expensive, I like the shooting sensation of this round more so than the 9 mm. It has a nice "compact" recoil in .30 luger caliber.
Here is a photo of my 6" shooter. It is considered a "shooter" because of the barrel replacement an the Italian grips I put on them from the 1960's (I have the original, matching grips in safe keeping...)...all other parts match and finish is original.