I have used them for years under their free model. I signed up for 2 years instantly after receiving an email regarding this. In my mind, they have earned it: A

I have used them for years under their free model. I signed up for 2 years instantly after receiving an email regarding this. In my mind, they have earned it: A great service and free for all these years. I think this is a great way to move from free to paid services.