GS 2H Frost DK working good

I tried lots of macros from here but i never found a very good one. Then i developed one by my self.

		Sequences['frost2h'] = { 
	PreMacro = [[
/targetenemy [noharm][dead]
/cast [combat]pillar of frost
	'/cast Obliterate',
	'/cast frost strike',
	'/cast Obliterate',
	'/cast Obliterate',
	'/cast Plague Leech',
	'/cast [combat] Blood Tap',
	'/cast outbreak',	
	'/cast howling blast',
PostMacro = [[
/cast crystal of insanity
/cast [combat]Blood Fury

im pulling 20k on the dummy
my talents are 2-3-1-2-1-3-1

I just forgot to remove the blood tap from the macro, but when your gear improves to the very highest level, you should use it!