In my humble opinion...
I can't really adequately explain why, but I HATE the new design of the end zones at Qwest. I miss the white-letters-on-blue look, and I'm assuming the change has something to do with making it easier to convert the field to "Sounders FC" mode after football season.
If I was going to have my way, one end zone would say "Seattle" and the other would say "Seahawks." At the least, if they are going to have green end zones, they should be this color:
Embrace the blinding Seahawks green, y'all! :-]