i'll admit that i've bought records that people have posted as 'wants' - that's the risk of posting a want! you draw attention to it...
some were new records to me that i checked out and liked, others were ones i'd forgotten about while concentrating on newer wants, but seeing the 'want' post reminded me and so i went a found a copy. i don't see the problem, it's just one of the many ways to hear about new tracks. if you're just following certain people's wantslist then that's different of course...
Tommaso - i haven't heard it, but sounds like my kind of thing (an uptempo doo-wop b-side) - what's the Sheba thing about, is it Egyptian themed at all? guessed you wouldn't want to spend $400 on it, but those dealer suggestions were to show that you might have better luck searching for the A-side if it's a known doo-wopper