No, I think it was presumptuous of you to take it to the level that you did. Handing out individualized "Did you see the bit where I said to ignore the troll?"'s? - how condescending. I think that one "ignore the troll" post is sufficient, and if you're not even responding to an obviously trollish post, it would make sense to point out why you're labelling the poster as a troll instead of making everyone else do the detective work.