Don't know if anyone is aware of it , but the Straight Outa Bristol radio podcast is available from iTunes...and it's free. 

You need to go to the iTunes music shop, click on 'podcasts' then type in SOB in the search field and hit enter. It is the sixth on the list. I'll try and get a tracklist - 15 in all.

Cheers

Edited to add -

SOB01: Introduction to the Bristol Sound 4:46 4.4 MB 
SOB02: Massive Attack 6:13 5.8 MB 
SOB03: Roni Size / Straight Outa Bristol 5:26 5 MB 
SOB04: Si John and Ging 7:56 7.3 MB 
SOB05: Smith & Mighty 7:16 6.7 MB 
SOB06: Mooz and Purple Penguin 8:54 8.2 MB 
SOB07: Jody and DJ Kevin 'Real Deal' 8:56 8.3 MB 
SOB08: Hundred Strong 5:32 5.1 MB 
SOB09: Way Out West - Part One 7:42 3.6 MB 
SOB10: Way Out West - Part Two 7:28 3.5 MB 
SOB11: Hope Recordings 15:28 14.2 MB 
SOB12: Empathy Club 8:45 8.1 MB 
SOB13: Dug Out Live 2005 16:08 14.8 MB 
SOB14: The Heavy and Alpha 26:48 12.3 MB 
SOB15: Jimmy Galvin 9:04 8.4 MB