I don't know where you live but you might want to see if there's a local high-end installer in your area that represents various brands. I live in North Carolina and there are several upper-end installers in my area, one of whom sells Audeze, Audioquest, B&W, Grado, HIFIMAN, Master & Dynamic, PSB, Sennheiser, and Sony. I demoed a few pair last time I was over there and actually came away impressed with the M&D (but didn't feel like handing...