According to this week's AutoHebdo, Nicolas Minassian(Quick Nic)is also leaving the team for 2012...

The 2012 line-up would be: Davidson(WEC), Bourdais(WEC), Pagenaud(Spa + Le Mans), Montagny(WEC), Sarrazin(WEC), Gené, Di Grassi, Vernay, ???

Final answer by end of this month