I totally disagree with the above responses.....I threw out all my turntable/vinyl stuff back in the 80's. In the fall of 2011 I bought a Rega P3/24 and I cant stop buying records! I buy mostly used records from the early 60's thru the 80's. I clean them and treat them and store them in plastic. It has been super rewarding finding GEMS at garage sales, friends giving me records also used vinyl stores and vinyl conventions ect... I would buy a Audio-Technica LP120 this would match perfect with your Marantz reciever. It stuns me how little it costs to build up a big collection of vinyl. Also, look for ORIGINAL used records not re-pressings.New records are very nice and expensive..they really don't sound any better than a original, good, clean record made 30 years ago.
Matt
Matt