Anyone using Evanscool in their RMZ? The past 2 harescrambles (both muddy conditions) i have been overheating badly. Today was really bad. Im hoping i didnt do any damage to the poor bike. I have to look it over tomorrow. But, i have decided i have to try something new for coolant, and maybe invest in a return reservoir. Just wondering if the Evanscool is worth the money..or am i still going to burn all of it out like i do the 50/50 antifreeze.