What type and size you need, and where you should point it. Does a large diaphragm do a better job in preventing pregnancy than a small? WTF is phantom power and why do you need it? All these important questions and more, discussed within. Entendre at your own risk.
There's a local guy practically giving one away. I have no particular use for it right now, but at $30 and just up road... it might come in handy somewhere.
Anyone used one for anything recordingy? I'm aware it's a stage dynamic...