The key to good video is good audio, and this is especially true in a noisy environment like a tradeshow. This is why getting a camcorder with an external mic input was so important to me, and why I carry multiple microphones with me at events like this. Onboard microphones just won't cut it in a noisy environment, but one can do pretty well with two simple external … [Read more...] about Azden SMX-10 Stereo Shotgun and Generic OLM-10 Lavalier Microphone Review