hello i was wondering if anybody has used any of these usb mics and which one is the best sounding if anybody has some recording music i would like to hear it these are the 3 usb microphones i wanna use to record rap and r &b vocals is these microphones a good choice or should i go with the mxl v67g or a audio technica at2020 i am mixed up also i am going to be runing the xlr mics with the blue icicle usb converter is this a good choie will these mics sound good with this interface ?? cansomebody help me out have had mixed reviews also i have heard something about studio projects b1 is that better than the mxl v67g and the audio technica at2020 please somebody with expericne let me know thanks alot