Of the ones on their list under $300 I would recommend the Shure SRH840 or the Beyer Custom One Pro. I have and enjoy both. The COPs really don't share a similar signature as the DT770. The bass adjuster is fun to play with too. I'm not going to sit here and do the old Headfi sound sig description because those can get lame. Both COP and 840 play almost anything very well and work out of any device.