Thank you and yes it hurts but i think by now its worth the money easily. I mean im really jaw dropping, open mouth like, all the time and i fear for my ears really.maybe you can get something better but not for what the DA-10 costs but i think its only for the newest apple tech and yes i use...

Ive listened to the DA-10 now for 48 hours with wav files ripped from cd in itunes and itunes own aac files on the latest ipod touch 64 gb with B&W P7 and seenheizer momentum. I also played with ipod classic 120 gb but it was awfull compared to the touch and i would guess any iphone 5 or better...