I don't know of anyone who has used it personally. The samson mics have a reputation as being at the bottom of the barrel for recording. From what I hear, they are harsh and thin sounding (referring to the C01, not the USB version). I would certainly not expect a "pro quality sound" out of one. I am also very suspicious of the USB only connection. You will only be able to use this mic to record to a USB enabled computer, and you cannot attach it to an outboard preamp. That is a big limitation in my mind, as good preamps can really make a mediocre mic sound nice. Based on the fact that you are even considering this mic, I assume your budget is tight. If I were you, I would hold out until I had at least $200 to spend. For that much, you could get an MXL v67g or Studio Projects B1 mic, plus a Studio Projects VTB-1 preamp.