Wow thanks for the reply, very detailed, I love that.
The solution you showed me is nice because easy to install, and not to costly.
But I will study If a custom hub would be possible, as I used in the past both dynamo hub and dynamo on the tire, and I am much more happy with dynamo hub in wet condition, dirty conditions, and the overall sturdy design.
But I think i will end up with a custom made hub, changing the rim, So i need to see, Maybe even custom is not possible as you mention the strida hub is quite special indeed…