Yes jac3atx the DAC is great for the 32 ohms, its the e7 so I get a preamp too, but I want to plug'em to a more serious apm.
carledwards its true they are very detailed, in fact I'm ripping again all my CDs cause I had em in mp3 at 192 and I notice the low quality of the files, so now is flac/wav rip. The hard part is that a very big part of the collection was stolen to my brother... tragic stuff, at the time he was working in a broadcast company and took many of the CDs in his backpack in a couple carrier cases for making some mastering, there were about 650 CDs. He parked his car in the work parking lot got down for picking up something fast leaving the backpack there and once he got back it was stolen... so much of the music is lost and I trying to borrow some CDs from friends..
Man, sorry to hear about the CD theft! Hope you can get most of the music back together. Good luck.