I think Brownsfan's comments cover things pretty well.
I would add, we all bear some risk when trading (both buying and selling) used goods. That is one reason I state in my ads for more expensive items that I will not trade with those having multiple negative feedback, and request conversation from those with no feedback or with one negative feedback. I think a person's experience and history in buying and selling shine a light on how they may respond when things don't work out perfectly, such as with the USB port. Just because someone has cash doesn't mean I have to trade with them.
As the seller, I would look at two solutions;
1. The buyer pay to ship the unit to an authorized Naim repair facility who can then evaluate it and report back as to whether there is in fact a problem and what repair costs will be. If there is not a problem then you are done. If there is a problem, seller should pay for repairs and shipping so the buyer has a functioning unit.
2. Buyer returns unit for a full refund.
I agree it has taken too long but if you accept PayPal for payment then you are stuck with their rules. These are the risks of trading in used gear. Fortunately, most of those we trade with here are honest and rational about things.
I would add, we all bear some risk when trading (both buying and selling) used goods. That is one reason I state in my ads for more expensive items that I will not trade with those having multiple negative feedback, and request conversation from those with no feedback or with one negative feedback. I think a person's experience and history in buying and selling shine a light on how they may respond when things don't work out perfectly, such as with the USB port. Just because someone has cash doesn't mean I have to trade with them.
As the seller, I would look at two solutions;
1. The buyer pay to ship the unit to an authorized Naim repair facility who can then evaluate it and report back as to whether there is in fact a problem and what repair costs will be. If there is not a problem then you are done. If there is a problem, seller should pay for repairs and shipping so the buyer has a functioning unit.
2. Buyer returns unit for a full refund.
I agree it has taken too long but if you accept PayPal for payment then you are stuck with their rules. These are the risks of trading in used gear. Fortunately, most of those we trade with here are honest and rational about things.