I don't mind that so long as they have to return them. And when what's happening is above board. Skylab sent his iBasso T2 to a number of people, with the provision that they had to post their impressions in the thread that was started for that purpose. I was one of the people who got the amp and I was happy to participate. And I gave it a mediocre review
It finally convinced me that I don't want a portable amp.