Wish I could make it, but that's a busy time for me at work. Have fun!
Seattle is great in the summer, you should try and make it some year. I got a bunch of extra room, cots, futons etc. (& a kegerator in the garage). Also a lot of different things are legal in Seattle. Just saying.
On a related note, before NTX this year will be the Handy Haversack mini-Con in Seattle, happening next Sunday actually...hopefully there is no disturbance bringing the attention of the local militia or City watch.