Nice write up... I also have just recently got my RoCoo-P, the sound compared to Ipod's (various versions), well it knocks them out of the park!, even with LOD into an amp, the RoCoo is a significant improvement. I'd be really interested to hear your inputs on the sound once you've run it in for 100-200 hours...they say it will help further. I'm definitely not getting the fatigue I used to from Ipods... It will be interesting to watch what else comes out from these guys...they certainly have great design.