Thank you for advice. We decided to have a dedicated shop and use what is known to work, the twentyten theme. Everything works great “out of the box”. The only minor problem we had was that the feature product picture sometimes also appeared in the header where it should not be. This happened when using big pictures, like 800×1000 pixels. When reducing them to 300×300 the featured product picture did not get into the header. The shop for selling dwhr systems for stand alone shower cabinets is up and running. It is truly amazing what can be done with litle experience and almost no cost.
