Strangely enough I came across RH record at home yesterday on the white Challenge demo it brought back a memory of a conversation I was having with a mate about this 45 when a older collector heard our conversation and interrupted us saying the white demo was a bootleg and the original was a black Challenge 45 ,he was inferring he had one ,him being older than us we assumed he knew better (even though he was off the scene this was around 1990) 10 years later or so he became a returnee and was djing at a local do when he was playing Ruby Andrews "just loving you" the quality wasn't good so I approached the decks he was playing a carver/boot ,alas for me, all his credibility went out the window, after me recalling The RH conversation and his castigation of bootlegs blah blah...if I see him anywhere I'll ask about the RH 45 no doubt he was talking bullshit ... dunno if I'll "forgive and forget" though lol