Doesn't look like there's much action on the NW forum, but I'm in Portland and have had a few Z's. Had a Silver/Black 1998 Z3 M Roadster when I lived back east, then (after a few lesser cars) a 2008 Space Gray/Imola Red Z4 M Roadster that I brought with me to Portland a couple years ago. Currently driving an AW/Black 2011 Z4 35is on a lease, but am hopefully (fingers crossed) about to acquire a 2007 BSM/Black Z4 M Coupe
The newer generation has been easier to live with every day, and the torque is great with the tuned N54, but there's just something magical about the Z4M that's drawing me back. Not sure who else reads this board, but I've definitely seen a few nice Z series cars here in Portland...