has anyone heard or know anything about hardcore seat guts?

I have a Hardcore stem and the seat guts on one of my older cruisers. Good stuff! I think it was made somewhere around Kansas. I will try to post a photo later.

Tracy Rice made all the Hardcore Machine Works stuff out of Wichita - I havent had any luck tracking him down, I still get back there a couple times a year and nobody knows where to find him. We used to ride/race together for the local bike shop BITD.

Im interested in hardcore parts too. I have a stem. Ive seen the seat guts, and seat clamps. Seems hard to find..
G