Although this will be my second time voting, I've never bought into the whole "if you don't vote, you have no right to complain" argument. It's simply illogical. There are plenty of circumstances for one not to vote and a plenty more for those same people to complain.
What if you're opposed to the political system in this country, yet you love your country, otherwise, and don't wish to move? What if you despise all of the current candidates, including independent candidates and think that voting for the lesser of many evils is the wrong attitude? I just came up with two theoretical and/or logical reasons why one may not want to vote, but may still have the right to complain. You may disagree with the reasons, but they are valid.
I think the entire concept is just one of those bandwagon phrases that people use to encourage others to vote. We have the right to vote, and the right not to. There are perfectly logical reasons for both, and to assume that just because you choose to vote gives you more right to complain, just seems strange to me, especially when one vote, in most states, means virtually nothing. In other words, although I will be voting, I could just sit at home and the outcome would be exactly the same.