I searched all over the West Coast but didn't really see anything I liked in my price point. I picked mine up from a guy who replied to my wanted ad I placed on craigslist. He didn't have it listed anywhere. I'm in Oregon though so there are quite a few of them around me.
I'd say put out some wanted ads just in case someone stumbles upon it.
Attended a Cars and Coffee this morning. One other Z car showed up. Mostly a bunch of Subarus and an older ferrari that someone mistook for a honda lol.