Define "exposed". If by "exposed" you mean "in the presence of", then yes - I have been "exposed" to them. I am fortunate to live near a large city with tons of toy stores. Not all of us live in the sticks.
If by "exposed" you mean owned for a year or more, then no.
What I do have is access to Google, countless reviews and comments from users do own them or shoot them. It doesn't take a genius to repost info from other sources or to point a user in the right direction. Apparently you think this is voodoo.
Would you agree or disagree the debate between Canon vs. Nikon is for the most part pointless? Can you prove to the worlds satisfaction that one is notably superior to the other? I didn't think so. I have not taken part in any battle between Canon and Nikon. I find it funny so many people see these fictitious battles any time the two are mentioned in the same thread. I don't believe one brand is superior to the other. I think they are dead even competitors with slight advantages and disadvantages for both. I've never said otherwise... as a matter of fact, I haven't seen anyone say otherwise in this thread. Humm... so what gives with this imaginary brand war you speak of?
If you don't want to hear my point of view, kindly scroll by.