So far I have been asked by a couple of jewlery manufacturers and a mechanical parts retailer. In fact,I am thinking of being able to add this service to my service list and pursue the market, so my guess is that it will pay back in time. I like the idea of HTML use, but I have no HTML knowledge at this time at all. Creating my website during summer time will propably bridge some of the HTML knowledge gap, but for the time being I will propably have to rely on pre-constructed solutions.
Web publishing is an attractive thought too.
I will let you know how it all goes when I start working on the database part.