I don't want to malign any of the Christians here I haven't discussed things with (or those I've just met within the last month or two), but
@jonathan_hili immediately springs to mind.
Beyond that... Again, you're far more patient than I am on the usual subjects here, so it's entirely possible that I've missed some opportunities over the last year or two. With that disclaimer in mind, I don't come here for rational conversation.
ps. or rather, I don't come here expecting (or even hoping for) it.
edit: as a result, I'm almost irrationally happy when I find it.