I think cosworth has a chance,but ferrari has the engine in testing already and it is doing good. BMW won't do much next year as they are going to be in there first year of constructing a chassis, and refuse to test the engine till the chassis is built. Honda and Toyota do have experience with V8's but those rev to 11,000 not 20,000, there is a huge imbalance that come on at around 20k that they have to get around. If they can't expect alot of fireworks next year. Schumacher in 2006 is my prediction, but i say that every year since 1994.