Here's the deal: I have 3 people to mic for a wedding ceremony indoors, all in close proximity, all facing each other in basically a triangle, about 6 feet apart. The mic can't be in between. Nor can it be suspended. Nor can I use body mics. I was thinking something along the lines of a choir mic, but I'm no sound guy. Sound will be fed into a pair of powered speakers. What type of mic would you use?