I'd still have bought my car even if I'd known Sarnie was going to buy one!
Seriously though, I would never be put off a car by the "personality" of the average driver. Image is very important to many of us but its the image of the car not its drivers.
I see a plump, bespectacled, middle-aged lady drive past me every day in a gorgeous azure Zed Roadster. I doubt (but could be wrong) that she's a member of any car forum but I can't say that seeing her has any effect on my desire for the Zed or alters it's image in my mind.
I agree with the above comments that car forums are not representative - for starters I see plenty of women driving Zeds but we've only got 2 or 3 as members - and in any gathering (even of cyber-geeks like us) the loudest and biggest personalities will dominate. My own experience looking round is that this is a car that appeals to so many different types of person and age-groups (sorry Tim ) that it would be hard to pigeonhole the average Zed driver anyway.
As an aside, in 1989 I bought a bright red Honda Civic 1.4 GL at a time when I would say 98% of its owners were OAP's or housewives. This was long before the Max Power/Fast and the Furious crowd spotted the humble Civic. I bought it for the sleek looks, double wishbone suspension, deceptively powerful, revvy little 16v motor and it's conspicuous value next to a Pug GTi. I positively revelled in the fact that I was the only 18 year old boy-racer with one of these things and that warm hatch drivers really didn't expect the thing to shoot off at lights the way it did. But I am weird...