[BoxMann]

As I'm looking into possibly getting 18" wheels for my new (to me) Boxster, I'm beginning to wonder if this is all worth it. Besides cosmetic appearance, how much of a performance/handling difference would I see? A little? A lot? I realize that it's somewhat subjective, but would it really be a big noticeable difference? I'd welcome your thoughts and impressions.

I've heard turn-in is noticeably better, but once you're in the turn, not much of a difference. Then there's also the issue of 18" (or 19" for that matter) wheels/tires being more susceptible to damage from potholes than would a smaller diameter wheel.