This article is currently being updated.
Hello and welcome to this page.
I wrote this article before the pandemic and since I provided a lot of links to different groups and resources, this was no longer relevant as they all seized. So before the services started running again, I decided to take the article down. On top of that, I recently moved to Orkney and I will need some time to explore what services are available to be able to update and publish it again - please bear with me.
Thank you for your understanding.