The NSX has a high coolness factor in my view. I see very few of them, but when I do I tend to stare :drool: I see a nice 911 on the street and I drool over that too, but something about the lines and the low slung look of the NSX that draws me in. If I was financially able, I'd seriously consider one.
I appreciate any fast car...but they ALL have their quirks. If you have the cash to buy a car that expensive, then maintenance costs really shouldn't matter. I would think it comes down to reliability issues and where your tastes run.