I've seen posters also speak ill of a Dealer because they received a peace of used equipment that some how show up DOA. Dealers don't sell DOA gear.
Then there is the plug and play crew that miss a switch for XLR/RCA or not plug the power cable in all the way.. Those are always fun, they open a thread and slam the Dealer.
I really like the ones about shipping damage. It's usually a packing issue 90% of the time. You put enough stickers on a box it will get handled a little easier. Packing is a whole different story.. Few sellers are good at packing. They usually forget the customer has to get the package, intact, before the deal is complete. Not get the money. :-)
What can I say I HATE peanuts! Except when it cost peanuts..
Regards