I CAN NOT find, on all of the internet, how to use my Sure SM57 mic with my Macbook. From what i have kind of found is that i'll need a imic (I went out and got one) and thats about all I have now. Please.... I beg you... Tell me step by step how to make this work. Thank you all so so so much. - by the way, I posted this in Mac basics and Help too. Sorry.