I think a lot of people feel this way. There just isn't any alternative unless you look to the smaller parties and independents and unfortunately the sheeple wil always vote for the bigger parties unless it's a local/single issue candidate. I would now even vote BNP as a protest vote simply to take a vote away from a candidate even though I completely disagree with their policies. Even UKIP aren't really pushing the boundaries of getting an MP elected.
Although a Rave Party sounds like a good idea
lol - If you could find a partner called Rant you could start the Rant and Rave Party.