Had an email from just tickets today. All they have left are a few Blue North and Blue South at £63 each. You have to buy 2 gen entry tickets for each campsite ticket at £68 each. They then add a "currency surcharge of 10% on the order, which is nice of them!!
I had an e-mail from Select Motorsport yesterday and they are doing the same. I only need 1 GA and 1 Camping Ticket, I will be speaking to 1st tickets tomorrow.