Has anyone try Lapped thermaltake big typhoon hs?

[E6700]

i never lapped hs, but after reading many people lapped their TR ultra xtreme in this forum makes me want to try it out for the hell of it see if it helps , because the big typhoon sucks, it gives me the same temps as the intel hs. the big typhoon has a copper base, which is why i was wondering if it could be lapped or not. can some one give me an answer? thanks in advance.