Esoteric Support - nonexistent???

I have a DV-50 remote control which has stopped working and I have tried every method listed on the Esoteric/Integra website with no luck.  The phone number just rings and rings... I sent an email literally last December with no reply.  I'm shocked at how poor this companies service has become.

Does anyone know how to get help with an Esoteric product?

I love their equipment, but c'mon guys - at least answer the phone.

End rant.