A safer choice for email?

Privacy is a constant concern in this day in age. From Facebook's continuous privacy policy changes to recent reports that that the NSA was placing spyware on hardware sent overseas. In response to these privacy concerns, Andy Yen and others created ProtonMail. ProtonMail is an email service that is similar to Gmail's system, but provides end to end encryption ensuring emails are in fact private.

Would you consider switching your email provider for a more secure email system?