I recently purchased a used Integra (Onkyo) home theatre receiver/amplifier and the previous owner unfortunately did not have it and may have misplaced the microphone over the years. I have several from other vendors but was assured they would not work effectively and the proper one should only be used. I would love to get a hold of one from an Integra/Onkyo but it appears the same mic was used on several units that have the Audyssey cal setup such as Denon and Marantz. If you have one of these microphones gathering dust I would love to have it, if only for a week or so to properly calibrate my set up. I am only interested in this EXACT microphone pictured, it might be black or silver and re-branded by the OEM but will look exactly like the pictures. Thanks in advance!