The Submerge Podcast is well worth a listen, particularly if you like your old House and Detroit Techno. I’d particularly recommend the interview with Ron Murphy (links direct to mp3), which is a lengthy piece talking to one of the unsung heroes of Techno, whilst playing some of the tunes he had a hand in. Murphy was the record cutter of choice for the top Detroit artists, and in doing so on his analogue equipment helped them to achieve the true deep sound they were looking for. Thanks to Tim for putting me onto this.