If you want a warmish sounding open back headphone, you should strongly consider the Amiron Home. It is quite different from the usual Beyerdynamic headphones, in that it does not have the usual bright sounding mid treble that most Beyers have. Imaging, soundstage, bass impact and extension, dynamics, and retrieval of small details in the music are all extremely impressive on the Amiron. I think you would be extremely impressed with it. In terms of burn in, it reaches its final sound at about 60 hours use.