I would love to have 50 posts to be able to sell something, but then again I must confess that I am a hoarder of audio equipment and most probably will never want to sell anything. :-[
I still have an old Tedelex cb radio. It was not as good as the General Electric.
Last time that I used it was in 1979.
Are there actually still someone on the air using cb radios?
Some more news and info regarding MQA:
http://www.hifiplus.com/articles/highresaudio-to-stop-offering-mqa/
https://www.xivero.com/blog/hypothesis-paper-to-support-a-deeper-technical-analysis-of-mqa-by-mqa-limited/