I feel I need to step in and make some salient points. I am primarily a manufacturer, but regularly act as a dealer and representative for many products. My website shows (mostly) what I do for a living. I also am a dealer for Q, Steve Eddy's company. Excepting for certain contract work from time-to-time, Steve is primarily a cable manufacturer, which he has always disclosed. I know these facts because I do business with him on a frequent basis. I also consult with him on various matters, and I ask his advice on various matters regarding my business.
The fact of the matter is that many of us in the biz regularly discuss a myriad of issues with other colleagues on a regular basis. And we do so, usually without financial compensation. Sometimes we do get compensated, but we are not in the business of "consulting". What has been stated is that Steve performed some industrial design work on one product (the Anvil), which primarily involves aesthetic design, not electronic design. This is a product that he has had no involvement with beyond his initial design work, and further is not promoting in any case. Why? It's not his product. Steve does NOT design transformers. Mike LeFevre does.
The overall point is that many of us in the industry perform many tasks, including design advice and other "consultation", some of which includes some work (on a periodic basis) that might get us paid for that periodic work. But that work ends with the particular task we were hired to perform. We have no further interest, certainly financially. And that's where the rubber meets the road. This is the case for Steve as well. It is NOT his regular trade, one of the reasons he rightfully doesn't need to disclose the particulars. He gained no further benefit in the Anvil which he helped to design. That is also past-tense....it is a prior business relationship, NOT an ongoing one.
He is in the audio business, and has properly disclosed that. I think that the moderator(s) would do well to carefully read Daygloworange's post, and try to avoid the hair-splitting on this issue. Anyone can read the various posts in this thread (and others) and be clearly informed about Steve's regular business activity. If a new reader sees that Steve is in the audio business, he or she can easily presume that he wears many hats (as we all do)....it is wholly unnecessary and inappropriate to disclose each and every relationship.