I just received my nokia 770 back from repair. It was in for the WSOD and they replaced the LCD display. It has a bit of a shadow on the right hand side now, but the display is much better than a white screen with vertical colored stripes! The unit was shipped to the Chanhassen, MN. Repair Center with the following turn around time.

05/17/2007 Shipped Repaired Original Phone 05/16/2007
05/14/2007 Repair in Progress
05/12/2007 Received 05/12/2007

I'm very pleased with their response and the unit is the same one I sent in. It was well packed (in a box) and looks as good as when I sent it to them.

Now I wish there was a way to avoid the WSOD all together for at least 4 more years of use... -Bill-