Those two would be my choice as well. Keep in mind that the MD has more bass than an ESW9, to the point where it can get slightly overbearing, and the RE262 has less to the point where you may have to EQ it. If you're used to getting IE8-level bass from your in-ears, the MD is probably the better choice though it lacks the large headstage of the IE8.
ljokerl, just wanted to shout out a big thanks, loving my new MDs and they were exactly what I was looking for. (The recent sale didn't hurt either) Thank You!