Hi friends ,
If you faced any consumer problem then you can easily drag the parent company to the consumer court, just logon to http://www.consumercourt.in and submit your complaint. Its free and very effective.
My VX 922 Viewsonic bought in September 2006 has been RMAed (replaced) twice and again developed problem of no display. RMAed one moth back, the service technician came, replaced one PCB and took it to the service centre at Ernakulam. Still waiting to get it repaired.