Gents - thanks once again for the responses.
I'll drop you a PM at some point Ian, would be great to look over a car and see what they're actually like in person - I've never so much as sat in one or done anything of the like. Seems The Maserati Shed is a winner then, it's certainly a good thing to have a respected specialist close-by. If I decide to buy privately and find something reasonably near, I wonder if I can get him to look over the car before I buy it.
I've been somewhat convincingly put off the idea of a Ghibli, I have to admit. I actually thought it might be the cheaper option of the two, but the lines of the 3200 just appeal to my taste that much more when the sums are directly comparable. Wonderful cars, but I just don't have 15-20k to spend on one.
You're quite correct Andy, the Boxster is a lovely everyday car - the whole package to me feels like it's been hewn from one piece of granite. I'd absolutely endorse them as a daily driver but I'm in a fortunate enough position to not have to drive every day, hence something with a little more flair is on my agenda. Also, try as I might, I just don't 'get' convertible motoring.
Going to Richard Grace seems to be a good idea, I note he has a 3200 up for 13k at the minute, though it's an Auto. I'm certainly not above the idea of waiting another 6 months or even year to build up the extra cash reserve to go to a full on specialist, so we may see on that one. The idea of a warranty very much appeals!
Interesting aside on mileage; is there a point where these cars just roll-over and die? Is 100k+ possible, heard of or...?
I have the look, height and complexion of a twelve year old; I feel this may well contribute towards the abuse in the Boxster. I frequently get verbal when driving around town with the roof off in city centres, and have been spat at a couple of times. I have to admit, the idea of getting away from that is massively attractive.
On this note, I'm 5"6 (laugh it up...) am I, err, going to have any trouble reaching the pedals or with the driving position as a whole?