Well, I am not interested in vinyl (I sold them all, really don't like this format) so I search CDs only and I like to find these strange/rare edition (unofficial, bootleg or whatever).
Plus I got in touch with the guy who have these 2 CDs and he says the audio quality is quite good
As I really don't believe in a future, official cd-release, I really would like to find them...maybe when I go to Russia next winter...maybe at Gorbushka....I really have no idea where they come from...