I've been a Cayman owner since March last year. It's a 2007 3.4S, on 18 inch boxster II wheels, with PCM sat nav, telephone, milltek exhaust, bought from RSJ in Slough.
It's been faultless since purchase bar one rear shock absorber failing which was replaced. Not using any oil between services (8k between oil changes) so not bad so far!
I've tested multiple cars to replace her, but to be honest I have yet to encounter a car that would make me feel like this one!
I'm in Cambridge so if anyone's from here (I've seen a few caymans around) give me a shout. I never knew about TIPEC until I saw the club stand in Duxford a couple weeks ago!
here's a pic (at night with my fast lens - a bit blurred sorry)
Nice Cayman, like the pic as well. Looks quite "atmospheric"