I should imagine most stadiums would not be viable running without revenue coming in from either stockcars or greyhounds. Buster owns Kings Lynn stadium but if it was not for stockcars it would fold.
It will work for Poole in the 2nd tier, however a trifle too much for the top tier to carry both. Paco is a no go and was always gonna be.However I understand it is a numbers game and he maybe the only one whose average fitted.