I recently purchased a P99 c AS, that the dealer described as a demo gun that they had used. It is in excellent condition so I think it was very reasonably priced at under $400 with box and extras. My wife likes it, so I tried to find another with the ambi slide release, and the dealer says they are only available with the normal release. Doing some research, I realized my grip looked different, with the Walther logo in the center of the grip instead of the bottom. I also found a picture from the 2004 shot show with an identical gun with a nearly identical serial number at www.lenaburgs.net. Is this an early version? Can I still get a compact AS with the ambi slide release? Thanks.