I was just about to write something very similar to Clytamnaestra.
I think Labour were an utter shambles in 2010 - there was simply no way I could have voted for them. The very IDEA of GB becoming Prime Minister again was enough to make me think of emigrating (and I very much like it here).
I agreed with what the Tories were saying about cuts. You only have to look at Greece and Spain to see the risks of an over-indebted economy and I think the Tories deserve (some) credit for saving us from the worst of that.
What I hoped for was a bit of competent administration after the hash that Labour made of everything. If nothing else, you ought to be able to expect this from the Tories - they're normally the most effective in local government for example.
But I am hugely disappointed. There's no leadership from Cameron - he's ducked the Lords reform issue, kicked the urgent decisions needed on airport capacity in the SE into the long grass, and they've reversed practically everything they said they'd do in the Budget. I supported the idea of cuts, but I'm dismayed that they're targetting families and the vulnerable and not looking at less damaging cuts like pensioner bus passes. I know full well that this is because pensioners vote Tory and those with young families are less likely to. I hoped to see some evidence-based policy but instead they're making tactical decisions for their own benefit and setting up dishonest strawmen for DM readers to attack. And this is what has made me so disillusioned.
I like Ed Miliband and I think he's said some interesting things. But he could never be PM.
So - like a lot of others - I was happy to vote Tory in 2010, but I won't next time. And nor will I vote Labour or Lib Dem. And I find that frustrating because I've always voted.
I think we're going to have a really low turnout in 2015. And those 'in power' are going to find it harder and harder to implement their manifestos because the public just won't trust them.