I haven’t tried it myself yet, but DeeJay at DSLRFilmNoob.com hasn’t let me down yet. Today he’s taking a first look at a relatively inexpensive way to get audio from a mic (like a stick mic or boom) to a camera, wirelessly. For this he’s using the Wi Audiolink (affiliate link).
Take a look at his test:
What do you think? Is this worth the money?