This poll has the same flaws as the first. Creators of these types of threads must lay down the ground rules for the discussion. This requires that a little bit of thought be given to the topic before you start it. Otherwise they degenerate into rules bickering like we are seeing here again.

There is too much emphasis in tearing down another's selection for "greatest" whatever-the-topic-is. This is a negative approach and can easily lead to exchanges of rather uncivil words if not done with care. I suggest one takes a more positive approach to these opinionated topics. Disagree with another's choice? Present a better choice and why it is a better choice. If you can't do the "and why" part, then you don't have a leg to stand on with your disagreement and it is pointless to continue with hopes of having any form of constructive debate.