I'm also in Seattle, and have only ran across a few. i see a red Ural in Pioneer Square every now and then. i passed a camo gear up on Westlake this summer. And at Backfire Moto there are always a few, but usually less than five. Last month I noticed a red Ural Patrol with a ADV sticker. I never did see the owner.
"It is better to live one day as a lion, than a life time as a lamb."