best would be
perdue oxycontin 40&80mg - personally i like the taste of the 40s more then the 80s. i have a friend that argues with me all the time sayin they taste exactly the same. but prefer 2 40's over 1 80.... but wouldnt mind both 40's and the 80
worst would be
percocet! like one said in a previous post, might aswell bust up a peice of chalk!