I run a 3D printing service in Finland.
It is called Protopaja Kalliokoski, web page http://proto-kk.fi
is practically only in Finnish (at the moment.
Main business is prototype production with 3D printing, but at the moment I'm trying to get mold making and resin casting going. (Those are not yet offered publicly to customers as I'm not yet satisfied with results.)
I've got multiple machines and the line up is at the moment: Stratasys Dimension 1200 SST, ProJet 3510 SD, ZPrinters Z510 and Z450. So I have professional quality machines for FDM, UV hardened resin and full color sandstone. When compared to Shapeways the UV is same as Frosted Detail Plastic (not ultra nor extreme detail) and sandstone in my case is CMY and not CMYK and the accuracy on Z510 is officially same as in their newer model (Z450 is little bit less accurate.)