External boom microphone for NEX-6 shipping mid-March (ECM-XYST1M): $159

Now that thing is exciting to me.  Since the MIS has all of the AIS contacts in it, the adapter only needs to be passive, and pass-through the contacts into the AIS form factor.  The question, of course, is whether the NEX-6 and other MIS (non-Handycam camcorder) cameras will be able to support these items once connected.

But if this thing works, and lets me use the AIS video attachments with my NEX-6, I will be a heck of a happy camper.  Good catch on finding this!