Ladies and Gentlemen:
Due to an increase in various costs, we are changing the pricing policy slightly.
1) If you attended the last event, this post does not concern you. Carry on. (Whether you have to pay the insurance fee will be determined by whether you paid it last time or not).
2) If the upcoming event is your first Occam's Razor session you will be required to pay the insurance fee even though this is your first event. We apologize for the change, but needs must.
In summation: The cost of the event is $35. If you paid the $10 insurance fee last time, you're good to go. If you have not paid the 2013 insurance premium, it's $10, so the effective cost of the event for you is $45.
Thank you for your understanding.