So I have a mixer and mics and all that good stuff, but I have been running all analog from my mixer into the microphone input of my laptop. I have some money now so I figured I could buy something like an M-Box and go digital. Now first, I need 2 XLR inputs (a left and right). Also, I don't want it to be over $500. Is the M-Box 2 the best thing for this? Now a totally unrelated question, I got a few EV 635 interview mics for free. The frequency range makes me think that they wouldn't be great for vocals, but has anyone used them for any studio work with any success?