To answer a few questions - I expect the earliest arrivals around 4-5pm.
The severn bridge costs £5.40 or something like that I think. No cards!
Track is the same, the karts are new ones. Same power, better condition and gearing for the big people apparently.
Bring the airbed John, but sharing is appreciated with the limited space.
Cargame/Dave, bring the sleeping bag if you have space, up to you.