Thanks all. We'll be back at one point, but expect several months downtime. Maintaining a shop and website on private time is manageable. Building one up from scratch takes so much time, that it will have to stretch over a longer period.
One the positive side: I have not been satisfied much anymore with the old shop and pages. I have entertained the idea of starting from scratch every now and then, just never did it, as the time invest is probably too high for the potential benefit. Now, I'm forced to do it. Not nice, but it bears the chance for a better end result.
Cheers
Frank