[Graham]

My only thoughts were about the rather late 1967 cut-off for 'early-1960s' prototypes and GTs. I'd have preferred 1965 across all four events. That does lose some tasty prototypes, but rather predictable ones.

I was thinking of entering a Lola T70 Mk3, so kept my mouth shut... but I would rather see earlier - truly 'early 1960s' - cars on the grid.

I think it would not harm the choice of Hard top cars very much to make it, up to and including 65 year cars, but potentially for the prototypes could be a bit of downer for those wanting to present some fairly easily modified later models. I would need to think about that one.