Some guy from the Asian Dub Foundation talks PKD on Radio 4's Breakfast programme, Today. I think Mark E Smith claims that Dick told him his was the only record he had (or had in 1979? The words are blurred). Yea, right.
http://www.bbc.co.uk/radio4/today/listenagain/ram/today3_dick_20070407.ram (This link probably only valid until Monday unless someone records it...)