There's absoutely nothing wrong with roflstomping people in starcraft 2, espically dancing marines and zerglings. But you need a gynecologist if you need to cheese to beat your friends, and a place in the hall of shame.
I don't play that much SC2 these days, its very stressful going up against random people... and my apm tops at 65. I'd still pretty much kick everyones ass sideways round here.