Hey Joseph, Lav I would recommend the Audio Technica ATR-3550 ($25). For wireless, try the “Audio Technica ATR288W VHF Battery-Powered TwinMic Microphone System” you can find on Amazon for $120. I recommend that you go with wired whenever possible. If you do go to wireless, you may want to invest quite a bit more ($400-$600). It’s just a limitation. Many people love the Audio Technica ATR288W, but just know that it does have it’s limitations when it comes to distance and the quality of the sound will be about the same as the ATR-3550.

NOTE: To use any mic with the iPhone, you will need to get an audio adapter at http://kvconnection.com – If you are using a mic with a battery, get the standard adapter. If your mic does not have a battery, get the ELECTRET version.