Put on ad on Facebook and have people show up to audit things dude. If things sound like sht, you won't be selling much. If you know how to blow some guy's pants off with the sound, he will buy it.
TMR and the like are for guys who are trying to sell off letdowns, sht sounding overpriced gear or can't execute anything. Take the L, let them take their cut and quit complaining, if you fall in the latter bucket

