awesome guide buckeye. I have 2 classified's and im thinking about investing in a phase unit to start my sub zero adventure. I have one question, do you use ever dielectric grease inside the cpu socket? ive been doing some research on sub zero cooling and it seems like a lot of people use dielectric grease inside the cpu socket. Is it a good idea for beginners or is good insulation enough as you dont mention it above? i dont really want to put grease all over my beautiful new motherboard.