SidMusicWe for sure do, but I am pretty sure they would cost more than $500. I am betting they would be around $650. I have heard these aren't much better than the K712s, but then again those should be like $600 headphones. Those cans are WAAAAAAYYYYYY underpriced!
TychoBluethe k7xx is just a chinese made k712.
I don't know though, I got the k712 back when it was still made in Austria. My pair sounds fantastic. I do like the warmer sound of my sennheisers but they're close.