... Something releases are available in physical form ( Vinyl Series ) from mailorder shops worldwide. But also digital as download files ( Vinyl and DGT Series ) from various Online-Shops. The most common download methods are WAV or MP3 files. If you want to buy the music not from here - the following links are good places to check out. Of course you could look at any other places that i don't know of. In addition i've compiled a few other webcorners of possible interest.
Shops and mailorders for Vinyl and Digital download files: