Cheers Del, I'll have a look. I've also bought from Dunstable Kites before and they were pretty good.
Anyway - an update - for Rick - KK has gone on up to Silverstone today, he managed to move his lessons for today so is up there, pitched and trackside from the sound of the cars! I'll go up later once I escape from here.
He's picked up his passes, plus one for me and a car pass. Apparently there has been a problem getting tickets and car passes sent out so security may not be surprised that passes may not have arrived with you. Certainly there is a note on the Marshals forum saying that in many cases tickets haven't been sent and if they have then car passes weren't enclosed.