Need help, i am about to have an Xigmatek HDT-s1283 and i am looking for the best way to appy the arctic silver 5. i have never applied thermal paste before and wantd to know the best way to do it on a HDT heatsink, cause i'd rather not have to keep remounting it. I have read different ways to apply it but want to get it right the first time..any help is much appreciated.