Hope you are having fun in Seattle, it was a lovely day yesterday but it sure rained last night! Thought I'd mention another store if you are zipping about, it's not a quilt shop. They have some bolts of cotton but mostly it is fancy fabrics, for us crafty types though they have tons of trim at very nice prices. Give the trims a sniff test though, most of them are coming direct from other parts of the world and its my experience that moth ball scent never ends... For me they are a mile or so from my house and across the road from the Joann Fabric so I do stop by time to time.
The name is true to what they do -- Fabrics for Less.
https://www.facebook.com/fabrisforless/
2810 NE Sunset Blvd
Renton WA 98056
Also, I haven't been there yet but another quilter from this board referred me to a shop in Kent.
http://www.runningstitchfabrics.com/