I hear that Ducati have made representation to the ACU with regard to running their 750 twins in the 600cc races, as per most other meetings, this would add a bit of sound quality. Mind, we all said the same about two-strokes.
Sad to note the passing of Emily Murray, widow of Charlie Murray who built up Murray's Motorcycle Museum at the Bungalow. For many years in the 70s/80s 'Em' ran the cafe at the back of the building.