[bonzini]

To be honest, it's quite likely that someone who applies is already paying $20/month and would save them for 6 months, so the extra shock is only $60. And it's quite easy to set up a calendar event to remember to unsubscribe.

I have had subscriptions renewed unwillingly and it was always clear to me that, as much as I disliked this practice, the expense was always my fault.