I went on Reverb looking to buy an amp for my son. Saw one I thought that my son would like. It was non-returnable. The seller provided only one pic of the amp and very little info. Given the combo of those facts, I asked a few questions--has the amp ever been repaired, are you the original owner, etc. The seller sent a reply- are you a buyer or a questioner? That was sorta unbelievable but gave him the benefit of the doubt. I replied that I was trying to decide between his amp and a few others and apologized for my questions. But I indicated the answers would help me with my quest. I also said that I will move on if he thinks it is best. His reply- move on. 48hrs later I am still shaking my head. Guess I touched a raw spot somehow.