Probably got lost in the "Great Crash of 08
Thanks for your help everyone. So it looks like I need to look for the VW v5/2008 with TMC.
RNS 510 V2 DVD, TMC works fine. I was actually driving today and got a voice message warning of potential traffic problems ahead, first time thats happened.V3 disc is I think the most recent disc. Why buy off Ebay when you can download for free off most torrent sites. I downloaded it burnt to DVD works like a dream.