Woo hoo! Just scored these for $150 each on the bay with a 14 day money back guarantee. Seller says they are all original.
Now I am not quite sure how to check them out when they arrive next week to make sure they are all good. I will only have about 48 hrs at home between business trips to do the QC on them.
Do I just hook them up and play through them or is there more diligence to do?