What is interesting is that Cosworth were the only engine maker to have the 4 engine partner allowance, i think that was the only way they were going to go into F1. Now it is as it should be, similar to the 90s, the cheaper teams have the slower engines and the faster/wealthier teams have the more faster engines.
Suddenly, Williams has become a possibility for certain drivers, good engine, good team, a new management team, a formula that could be hard to ignor for certain drivers that are anxious to leave there teams.