The 515 is fuller, richer and more detailed. It hits harder and conveys subtlety with more finesse. In short, it does everything more convincingly. Probably not the best CD player in the world, just the best I've heard...and I have heard a whole lot of players. At the asking price, a steal.
Wow thanks for the short comparison... So its really that good against 515... Initially i was supposed to get the Marantz SA8005 but upon reading your experience with it.. i'll go with the LM... Really need to save up for the 515..
Price of 515 here is 1400$ USD vs 1000$ for 215.. So i'm justifying the additional 400$ for the 515..
Thanks for your feedback Art... Really helped me a lot..