After some advice...   I currently have AD700's running from my PC via optical to a Pioneer VSX-521 receiver.   I'm planning on upgrading to AD900x's.   What do you guys think of my current "source" situation? Is running this pioneer entry level receiver a better option than using say a...

  I'm after a new mp3 player because im not happy with what i have now.   What i am currently using is:   1st Gen iPod Nano with the stock apple earphones (It sounds tinny, not very clear and sharp, no depth)   I am after something that will sound as good as my Samsung Galaxy does...