I have the Denon ah-d2000s and always wanted to upgrade to the higher end d7000s. Time went by and then fostex comes out with the th900s but couldn't afford them (in Canada they are 1600$!). At 700~ Canadian these are such a good deal, I know they aren't 100% th900s but the thx00 are supposed to be as good or better then the d7000s. Th600s run u about 900-1000$ here too
DenonFanboyI have a pair of th600s and a pair of 7000s, came from the d2000s as well, going to the purpleheart. For my money, the AH-D2000s were an AMAZING deal, 90% of the headphone the higher models were. I was super-sad when they discontinued them. The AH-D600 which replaced them weren't in the same league, at all.
ZedPottsBass is amazing on the d2000s but at times they get a lil shrill and sibilant. Still got mine after years of use, very solid headphone. Never had a problem with the hinges since I take care of my stuff, didn't jump on denons newer phones since they weren't an upgrade from what I currently have, more like a downgrade according to some reviewers. I was just surfing head-fi when I saw a forum post for these purplehearts, never even heard of massdrop but I am very glad that I came a cross this place.