Have a great interest in the Spatial Audio open baffle speakers, but have never heard open baffle before. Would greatly appreciate an opportunity to listen to an M series loudspeaker, especially the M3 Sapphire. I live in northern Indiana and am willing to drive a reasonable distance to hear them. I realize that this is a tall order during the pandemic and would certainly understand anyone's apprehension to not open your home to someone you do not know. Thank you in advance for considering my request.