I have not listened to the HM5s, or the other headphones that the OP mentioned. On the budget side, however, I would recommend the Sony MDR-V6. It's fairly neutral while still having decent bass presence, and it is easily driven by pretty much anything. If you can stretch your budget a bit more, I would probably go with a pair of Shure SRH-840s.
11/1/14 at 4:05pm