Hello, I have a question. I just bought new Harman P38 Plus from one of the MA dealers. When I loaded the stove to my car I noticed that it was used – there was some ash inside of the stove. The dealer said that they check every stove they receive from Harman to make sure they are in functional condition and he guaranteed that the stove wasn't used / returned. Did you hear anything like that? I just wnat to make sure I got what I paid for - a new unit. Thanks!