Viewing data for Flickering after Firmware Update

Comments: I'm on my second iMac 27 i5 and have been waiting with crossed fingers for this firmware update, unfortunately it hasn't work for me, if anything it's worse. Called Apple support who put me straight through to sales for replacement number 3. This is my worst experience in 20 years as an Apple user. I have no confidence in receiving a fail free replacement.

Specs: 27" 2.66 Quad i5 1TB

Source of comments: Phil B-C

Serial Number: W8949

Date Ordered:

Date Shipped: 2009-12-08

Date Arrived: 2009-12-14

Destination: UK

Courier: DHL