How bout investing that $35 into some type of water cooler, because if you delid your CPU, you cant really hope to ever resell it. I know that this may not cross everyone's minds but it crosses mine, and it may not be much worth doing for most people, but I always either give away or resell my computers or computer parts. Silly to spend money on a one use item like this... one per every 2 or 3 years, I'd say. Not really worth it. Just find a cheap razor blade and watch a few youtube videos of kids breaking theirs so you know what NOT to do.
Much like OC'ing to a degree, there's always a risk when doing this, but some like the achievement of seeing it being pushed to its limit. The thrill of finding ways to OC'ing these chips while achieving the lowest possible temp. The feeling of delidding, cleaning, adding some CLP/CLU inside, lapping both the CPU and heatsink and watching the temps drop in Prime95 is awesome, lol. And for those who delidded successfully, it's our way of giving Intel the middle finger for not soldering it in the first place.