Service Von Schweikert?????

Does anyone know how to contact these people? Are they still in business. I want to listen to the VR33's before I purchase these Aerial 7b's and they won't respond to e mail and the phone goes straight to answering machine. I'm a little suprised because all hear is good things about Al.

Please chime in on your thoughts Aerial vs VR33. Room is 10x18x9. Treated. Jolida 801A reference series upgrades. VPI Scoutmaster W Van den Hul mc10