We have several devisive ones this year.
I answered no, because for me personally, they don't influence whether I vote or not. I would vote regardless of ballot measures.
We have one this year to ban gay marriage.
We also have one to overturn our ban on death penalty (the oldest in the US) and allow death penalty in cases where there is DNA evidence.
On the gay marriage thing, I'll vote no.

Want to save marriage, ban divorce, don't ban marriage. I can't see how allowing gay people the same economic benefit my wife and I get from being married is at all a threat to our marriage.
On the death penalty, I'm still not sure. I have no problem with the death penalty in and of itself. However, as a deterrent of crime, it doesn't work, and economically speaking, it costs more to execute someone than it does to imprison them for life... So, while I don't oppose it on a moral standpoint, on the financial side, it doesn't make much sense to me.
There, I think I just decided. No on both.