Keep complaining about this ever growing problem. This issue keeps growing on this site, maybe someone will notice it and TAKE A STAND!!!!!
We purchased a 50" Sony Wega rear-projection TV January 28, 2005. Earlier this year (2009) it developed a creeping thick blue streak at the lower left corner. In our research we found it is a common problem with the optical block. In searching further we discovered Sony was/is aware of it. They extended the warranty to 12/28/08 unknown to us. We have contacted Sony as well as the NY BBB and AZ Attny General's office and no one will hold them accountable to our total amazement and shock. We will NEVER purchase ANY Sony products of any kind EVER again. So buyer beware if you are contemplating buying a Sony product.