Not had any problems, I buy my "audiophile" pressings second hand, there are a lot about. the added advantage is finding out of print pressings, many of the premium discs don't stay in print long. I spent 2 years tracking down a copy of Lorna Hunt's "All in one Day", it was worth it.
A label you colonials may not have heard of is Pure pleasure, a small UK outfit. All their pressings have been first class to date and they have some nice out of the way stuff. If you like jazz, I particularly commend Jim Hall's "Concerto", a real favourite of mine.
I am sure it has been done, but it might be worth everyone listing there 6 favourite Audiophile Pressings, both on the qualitry of the pressing and the music