Still haven't found a good affordable LAV Mic to improve the audio in your videos? A few weeks ago I shared some information about the AspenMics lavaliers, and i'm not the only to say it's great sound for the money. Here's another recent review from Ray Ortega of ThePodcastersStudio.com testing out the $50 dollar AspenMics HQ-S LAV mics recorded to an Edirol portable audio recorder, and a few other samples using his iPhone as a portable Audio Recorder.
You can read his entire written review along with more information over on his website ThePodcastersStudio.com.
AspenMics.com offers affordable yet high quality lav microphones which are perfect for budget videographers, and you can check out the entire product line of different Lav mics at http://aspenmics.com.
AspenMics - Affordable High Quality Stereo Mono Lav Microphones