I'm sure this question has been asked a hundred times, but what's the best mic you can buy for recording for under $500? I was looking at the Shure SM7b and possible getting a second SM57 too. There are so many to choose from so do you have any suggestions? I've only ever used the SM57 and an AKG Perception 220. This mic will be primarily used for vocals, acoustic guitar and some percussion (djembe, shakers, etc.) miking.