Pentax equipment web site

Hi, I can remember using a website a couple of years ago that had lots of information about Pentax cameras and lenses. It listed the serial numbers of the lenses, and as far as I can remember, the site was set up by someone in Japan or Asia?
I cannot find the site any more, can any one help please. Ray.

http://www.bdimitrov.de/kmp/

Thanks for the quick reply, but thats not the one I was thinking off.
The web site I used included all the serial numbers of lenses etc, very similar site but not the one.

Was it http://www.m-fortytwo.info/ or http://www.aohc.it/index.htm ?

Thank you, thats the one.

Er, which was the one? Enquiring minds need to know.

G