Without wanting to knock anyone, york's track from sat night epitimises why having too much foam around can be a bad thing. It kept moving about and being dragged onto the racing line and seemingly marshals not that bothered about putting it back.
It did my head in anyway! as anyone in my 3rd qualifyer will have hear when I went round the inside of vermin on the slippy corner on the right hand side, only to be taken out by some bloody foam

That slippy corner was ace though!