Hey Alex
I am sure we could also, but this is already too much for a busy one day event. I could always bring the Ultra Bandit and big F-86 but thats down to you I guess

See you later!
Oh and if I were you I would go anyway that avoids the M25.. If it were me I would go A14 then across past silverstone down to the M40. Thats the way we go and its always pretty clear.
Regards Al