Hey, shockmachine is a side project of Helloween's bass Player Markus Großkopf & Helloween's Former drummer Uli Kusch, I strongly recommend this band.
After listening to it My admiration towards Großkopf playing has grown, nice lines, nice tone, there´s some Slap & Fretless playing, not just the typical heavy metal bass playing approach.

Fabo.

Links? Samples?

Well I just found one place with previews, http://mp3-fiesta.com/albums/artist-shockmachine/album-shockmachine/24196/

And here`s a link with Info:
http://www.darkside.ru/album/5375/ Is in Russich Though.

Hard to tell from those, but I'm interested in hearing more. I'll keep an ear open for them.