A few drivers have complained about driving with these tyres and I though that introducing refueling again would make everybody in the pitlane happy. Lets say Hamilton would make several stops, but going flatout everytime he goes out and a person like Perez would make just 1 or 2 stops and nurse his tyres till the end. Who would win? I have no idea. But I think that we would see different strategies and better racing. Keep kers and introduce some sort of powerboost. The powerboost would make you go faster, but more likely to blow up your engine and waste fuel. The idea behind the powerboost is to eliminate the turbulent air going behind a car. But instead of just using it on a straight(like you do with the DRS), you could use it everywhere.
I know that refueling is dangerous, but if we could make it in a way that would make it less dangerous, perhaps to lenghten the pitstops. That would decrease the pressure on everybody involved and a safe release would might happend. More likely atleast.
I kinda miss the times when you see a driver really pushing in a race, more than just a stint or so. I think everybody inside F1 and as a spectator would like it aswell.
There are perhaps some flaws to this, but im sure it can be fixed.

Discuss! Would you find it intresting?
Sorry for my english =D