Go to Cabelas Gun Library, search "xp100", ... its a 6mm with a Bullberry tube, and custom stock. Its a beauty! I figure maybe someone around here might snatch-it-up.
But I've had some of Fred's metal work...the first barrel I got was nice. The rest were so-so. Bluing looks thin, his "laser" etch was crappy...and I mean crappy, and accuracy was fair.