Nick Heidfeld is nearer and closer to an agreement deal with the Renault F1. The French outfit, who previous Agreed Heidfeld's 2009 Co-driver, Kubica, is at present assessing some drivers for the outstanding seat, between them: Nick Heidfeld, Takuma Sato, and Romain Grosjean. Nick seems to be the most excellent chance for Renault F1 who is searching for a driver that can push Kubica to the limit. The team says it will have a driver established by the launch of their 2010 candidate on Jan 31.