Hi Guys, First off, thanks for the replies, very much appreciated. Well, I ordered and received the rh1 yesterday, and as anyone with a new toy am in love with it, even thinking of purchasing a pair of binaural mics to explore binaural recordings. there is only 2 (that I know of) portable headphone amps which feature an optical in connection and a dac so any player with an opitcal out is a good thing, and certainly a novel thing for me to play around with at any rate. I have the iriver h120 which features an optical in and out but have yet to purchase one of those amps featuring an optical connection, but, as it is on the horizon for me I thought I would ask regarding the md players. Headroom make one, Ibasso discontinued one called the d1, but is set to replace it soon. However, all that being said, being able to record my cd collection via optical connection and then play back through the rh1 using a headphone amp and some high end portable cans would be a glorious experience. I dug out some old md's I had and the sq straight from the headphone out of the player was really rather special, I can see why everyone seems to speak highly of the sony hd amps built into these players. The x5, yes that is on my hitlist but sadly only available used now and even so, very rarely seem to come up for sale anywhere. Can I ask, if you were to take your md player outside the home to do some recording, what would be your usual kit? just the player, discs and a mic and literally thats all or is it all uber expensive specialist equipment?