I love these phones, they're like the RS1 but with great headstage, instrument separation, etc... everything that GS1000 lovers say. BUT, I have found that I need to crank the volume a little more to get the midrange to the same volume as the RS1. After listening for 10 minutes or so I noticed...

I've been a ss guy for awhile now and I'd really like to discover the bliss of tubes. My favorite cans are the Grados, although I'm also getting a Victor HP-DX1000 from BlueSundays in a few days so whichever amp is recommended should also be able to drive those well. I listen to rock, jazz...