Call me cynical, but I'm worried that I have either been scammed or taken for a chump. With people taking parts from radios and returning them so often these days, its hard to tell who's genuine and who's not. On October 13th I posted an add on QRZ selling my beautiful Omni VI Factory option 3 radio for a very nice price of $625.00. By that evening, K**** had replied that we wanted the radio. He messaged me via private chat on here, and asked what filters were included and if I would include the mic. I replied that the mic would not be included and that one of the filters was upgraded. He promptly paid the $625 via paypal. The next morning I had USPS ship the radio to him. The shipping and packing cost me nearly $60.00, but i figured that was my mistake for not including the shipping in the price, so I ate that one... lesson learned. A few days later, he sends me a private message saying "receives good but can't transmit yet because i'm still looking for a mic". I sent him a link to compatible Ten-Tec mics and never heard back...until today... a month later. I get a notice from Paypal saying he has filed a claim against me for the full amount because the radio doesn't work right. A MONTH LATER! Why am I just now hearing from him about this? He did send me a message yesterday asking about an issue hes having with the RF Gain knob. I responded that I have no idea...the radio worked like a charm when I used it. Again, why has he waited a month to tell me the radio is not working? Had he sent me a message within a week of receiving the radio, I would have been compelled to have him return the radio and cut my losses, but In my humble opinion, a month later is absurd. The fact that a few days after he had the radio he said the radio "receives good" proves to me there wasn't an issue with it until now. I have absolutely no way of knowing whether or not he has damaged the radio over the past month, tried using a poor cb mic or worse...removed parts. Now I'm out a darn good radio (yes, he still has it) AND $700 (Paypal already took the funds)! Not sure how to proceed.