I've been contacted by someone with all the polishes I'm looking for so they have now been found.
Himmie and Blonde2themax, if either of you two already have gone and bought these polishes too, I might have some ladies on a nail polish forum who are looking for those same three to take off your hands.
It started with me posting a pic of 'grey mare extraordinaire' polish and everyone went nuts on the nail polish forum trying to collect the set. lol