I got a note on facebook from Stefan about this, and grabbed it immediately from Beatport, where it appears to be cheapest (in the US). You can probably do better in Europe with http://www.junodownload.com/ppps/products/1345664-02.htm
Stefan's stuff as Florence, Sierra Romeo, etc is a little more contemplative and chill. Acid Junkies is straight up dirty jacking fun on Crane Dance.
