Not sure about others but personally speaking, doing two classes in one day this season has become too much of a rush (especially since the meetings have been six heats in total more recently)....
Six heats - race in two, marshall in two & queue up for half of the other two
Looking ahead to next season is this arrangement going to continue? It worked last year with the short course and/or extra heats allowing time to charge/fix/adjust the cars but this year it's just too much for a chump like me...
If numbers allow I'd like it if we held them on separate days in 2015 although I know there's a lot of things to consider