I was actually refering to the teams, all that extra fuel, tyres, transport etc for another 8 or 9 races added on, not cheap. But then they are trying to make F1 cheaper, which is good, i think customer cars should be allowed, so some millionaire could get a very simple chassis with simple engine for nice and cheap (What they would consider cheap) and race it with a nice young hotshot at the wheel for a few grands prix a year. In other words, a safer version of 70s F1!
But then ofcourse, that is more than 30 years ago, and I think its fair to say more than 30 years in the future, if it would ever happen, which i sincerly doubt,
but you never know........