I had problems with some of the links on your website too.
This isn't the first thread on here on the subject of "merchandising" aimed at the scene.
As the scene grew out of an ethos of kicking back against exploitation, it should be no surprise to learn that "the hard core" if not the majority, among the soul community will not be receptive to attempts to target their events as a marketing opportunity by those looking to make a fast buck.
Similarly, the nature of the collecting aspect of the scene has rare, obscure and cherished "artifacts" at its heart, which means offering cheap crockery, clothing and plastic crap emblazoned with slogans, logos and soul livery as if that will appeal.......is sort of insulting, as is turning an event which had integrity into a flea market.
So the grumblings by most of the posters on this thread are heart felt and not made out of some sort of elitism or brinkmanship.
For what its worth, in the main the posters in this thread are preaching to the converted and it is highly unlikely that their comments will deter the purchase of any of the said merchandise.
I quite like your pictures and the fact that you've featured the old wheel......(my avatar is a picture of me next to the stage at Whitworth Street)....and I don't see your stuff as being "tat"....
.....but it could run the risk of being labelled as such if it was displayed in the thick of the old bazah at Prestatyn.