Hey there K-O-B:
I see at the bottom of the page for Eagle Optics that they are sold by Wild Birds Unlimited, which has several locations in the Seattle area, so I think it is a safe bet you can get them south of the 49th.
I noticed that all of these scopes have an eye-piece that is at an angle to the direction of the scope tube. I use an actual table-top telescope to watch my back yard feeders which has an eye-piece at a full right angle. I find this to be the most difficult thing about using a scope; I have to look down the length of the tube to get it pointed in the right-ish direction, and then look down into the eye-piece.
Admittedly, a 45 degree angle will not be as bad, but you may find that if you're trying to spot an active bird, like a Jay or Chickadee, it will have moved out of range before you can get a look at it.
Cheers,
Simon
"WalkingCharlie"