HE-400i is the most enjoyable set I've ever owned, and you don't need to wait for a massdrop version. I got mine for $189 on amazon, and they came with a pair of focuspad-A. In the two weeks I've had them, I've spent twice as much time just listening to music, because they're just that good.
I'm still scared that the yokes are gonna break, but they are hands down the most enjoyable headphones I've used in recent memory. That includes HD800.
Edit: keep in mind I was not impressed by HD800. Maybe I just don't vibe with them.