yes he's opinionated, I agree with most of what he says, a grain of rice is a bit small for thermal compound for AFTERMARKET cooling, the intel cooler is small and round, about the size of a quarter, maybe a little larger, after market coolers touch the entire cpu housing. which that's how it should be, for those I recommend a dime size amount, not to think, but definately not too thin. And wth do you mean you dont know what direction your fans r blowing in. If you have all case fans bring air in, its not actually bringing air in, its keeping the hot air in your case, you really need to figure that out, or manage to suffer cataclismic results