Wow, this would have been a very informative thread to have known about during the application process...
Anyway, received a wonderful scholarship from the University of Washington Honors program (four-yr tuition, but not for housing/summer quarters), and it's called Honors Scholar Scholarship (there's also a 1-yr tuition version). It was a great surprise because it's new for 2008 and I really wasn't expecting it. In fact, I only found out about the award after my mom went through the letter because I was too excited after the "congratulations!" part to finish reading.
UW has many scholarship opportunities, including the awesome Husky Promise (for low-income families in WA)...read about them here:
University Honors Program: Scholarships and Fellowships