Hey, that is kewl you guys! And in the UK etc. they leave a triangular center piece with an LP hole pressed into the 7" discs, I assume you could cut them out if you wished but they don't need the adapters. I have a Brazilian Liberty 7" of CCR's Hey Tonight/Have You Ever Seen The Rain that is 33 rpm with an LP center and label as well, this is the other way Euro singles were pressed also.