I am close to filling up the brake system with fluid. So I have been doing a lot of research. I have been using some synthetic Dot 3/4 stuff in all my other vehicles. What is everyone using for fluid? I have pretty much already ruled out Silicone fluid because of the poor pedal feel. I did find the Motul RBF600 which I find really interesting. Really high dry and wet temps. It is expensive, but I am not opposed to that if the benefits justify the expense.