I think banning refuelling *could* work, certainly in any other organisation it could be made to work, whether F1 can get it right is another question. The refuelling rigs and their spares are a significant part of the air frieght that teams take to each race, those things are really heavy, and each team needs at least 2 (They get given 1 in their entrance fee and have to buy the other).
Engines could then be reduced in capacity to allow for the reduced fuel load, and we could re-introduce the variable boost turbo charger. Just like we had when they introduced mid race refuelling ! Back to how it was, before it was broken in the name of cost saving...
The problem is that F1 has shown time and time again that it cannot save money. There was a time when the cost of the fuel on an F1 grid was so high that it could fund an average family car to run 24/7 for 100,000 years. They got rid of super fuels, and the teams spent the money elsewhere.
You cant remove costs in F1, you can simply move what the teams spend money in. They have the money, they're going to spend it.
I'm expecting 2009 to be a bad year, major new rules meens higher field spread as the rich teams get the running start. End of the year will see panic changes to make it more exciting.
I hope they dont introduce a competetive element to Friday, I dont want a 3 day event. I'm happy checking the grid online on Saturday then cycling over to my folks house for the race. Why does it need to be 3 days?