VARIO REPAIR

SOARING magazine carries regularly an advert for an outfit in Escondido CA, USA
for repairs / exchanges / sales of PZL varios. The phone is never picked up
and calls are not returned for messages left on the answering machine.

1) Does anyone know if that outfit is still in business, and if yes, how / when
can the owner be contacted ?

2) Is there another place (in the US) where varios can be checked and repaired
?

3) Looking to buy a PZL mechanical vario +20 -12.

Thanks for any help.

Cheers, Charles