Oh wow... well, everyone's different.
And agreed, PBL... we do need more Wilts in real life. I've yet to meet one, actually. I have a feeling that nowadays, true gentlemen are few and far in between. I mean, the only reason a LOT of guys are gentlemanly is to impress a girl.
But not Wilt... he's not trying to impress anyone by being nice. It's just one of the things that make him so lovable, I suppose.
EDIT: I take that back, I have met ONE true gentleman, and he was about 70 years old. We need more young guys like him!