I have many anecdotes and stories concerning my 'commercial' dealings, both as acquirer and supplier. You may be surprised at some of them. My Ford Granada Estate, for instance (a very long story...), the Peugeot 403 ex-Gendarmerie ambulance, or the Peugeot 404 Estate that supplied its engine..? I've had several amps and guitars/basses pass through my hands; in not one transaction did the notion of 'market' come into it. As a free-lance ASM programmer, the 'pipeline' product we came up with was distributed freely, as a 'calling card'. The hours spent teaching, repairing, advising on computer subjects, over some decades..? Our band plays for big smiles; we don't want to be 'paid'. A different 'mind-set', I tell thee.