Hi Tony,
well the weather was a bit iffy on the Saturday but gave moments of sunshine, so you could time many shot's to be in sunlight!
Here's the girls who worked hard to make the event a great success.

And we'll start off with the float planes.
The lovely Beaver from Norway.

A UK based Cessna.

And a cracking US registered Super Cub.

The Husky from Loch Earn in Scotland.

And Hamish's Cessna, also from Scotland.

Then onto a bit bigger stuff with the Swiss based Twin Bee, which we were later to take a flight in.

Finishing with the stars of the show, not one but two Cat's. The first from Duxford.

And the second, all the way from Paris.

With the pair together.

As for your comments of V cylindered stuff, well no such aircraft arrived, nor were they expected (as far as I know).
Can't wait for the next festival.
Regards
Reggie