I sent my SDS100 in for repair. It was a common problem with them, replacement of the logistics board, so I believe it should have been covered. That is really not my main issue though. When I sent it in, I noted that the NXDN and DMR were already in the radio. Upon receiving it back, they were not in it and they told me I had to re-enter the keys. I purchased the SDS from someone who is now deceased, so I do not have the keys. I know I have been a Uniden customer for many years and have purchased dozens of keys, so from my experience, since you always enter the serial number when purchasing keys, Uniden should have a record of the keys purchased and be able to look them up. But no, they tell me I have to purchase them again! My Uniden account shows over the years of my many, many purchases of keys. For a big company, such as them, why are they trying to squeeze even more money out of their customers? The customer service was very unprofessional and would not even answer my questions about the serial number. Anyone else have this problem?