Yeah, I would say HD660 is still my favorite, safest gaming headphone rec. 
(The bass disappoints me, though ,_,)
58x jubilee is my general recommendation for competitives due to the better soundstage and maintaining that nice balanced tuning… granted 600 series definitely has the better sound quality and scaling… however, all of them respond well to tubes which adds more warmth in the lows… this or you can either use EQ or the IFI ZEN amp with it’s xbass button
I haven’t really liked the bass on any Senn I’ve heard so far. They all sound the same :\ We’ll see about that HD800, though, hopefully early next year…!
Not a fan of Massdrop, but how do you buy one of their products? Isn’t it a group buy thing?
not bassy, very very bright though.
nah when its available you just buy it and they ship it to you within like 3 weeks or so depending on when you ordered it during the time it was up… otherwise you can just buy it off other people or sometimes even amazon as they will put some of their stock on there.