The Lysander scenario sounds good!
But personally I'd love to see ac such as the Miles Messenger, Miles Gemini, Speed 6, Arrow Active - and, of course, the wonderful Mew Gull (just reading AH's book yet again!).
And purrleeezze let's have the DH88 airborne again soon.
Re. aerobatics - in a period aeroplane such as the Jungmann, Tiger Moth, Arrow Active, yes indeed. As good as DD's Extra displays are, I personally don't find it in keeping with the atmosphere of the Collection.
And let's have Airbedane back to flight status again soon!