> Google still seems to me like the least sleazy company to help you monetize your music

I don't know...even if you sign with the worst of the traditional record labels, once your contract is up the rights to monetize your own works revert back to you. With Youtube (so far) it seems that if you refuse to sign with them, they still claim the right to monetize your works even if you don't upload them yourself. They take away the artist's control over their own works without even a contract in place. That's extremely sleazy if you ask me.