regarding the costs it would be wise to get the 1600 gram rule. Thats why the rule came up in the first place ,to reduce cost of tires en parts wich don`t have that much punishment so i understood. Staying with 1700 grams is not the future. Get a class of racing with stock rules with stock engine and stock weight and let the development continue please.
To bad that dicisions will be discarded so easily, why bother voting.(i left it years ago)