I bought an item from Ebay in early May, tried to return it and lost the case with Ebay as seller lied. During that time I got it checked by an expert who found it was not working as stated and other problems. I am now $800 out of pocket. I have checked Paypal and cannot claim there as it is not covered (a used item I picked up). Since then the site where the equipment is has asked me to remove it so it is now worthless. I am looking into debit card chargeback as a last resort. Has anyone done this?