Book Smuggler is a user on cybre.space. You can follow them or interact with them if you have an account anywhere in the fediverse.
Since the topic of choosing/migrating to an instance has become more and more important here are some sites that can be of help, before actually switching:
https://thefishcrow.com/2017/04/08/mastodon-instance-content-list/ by @thefishcrow@awoo.space
https://instances.mastodon.xyz/ by @thekinrar
I think it's important to compile resources like this, so let me know if you know of any others.
@ColinTheMathmo Good idea, will set something up this evening
@bksmgglr Are you going to collate these and make them available on a web page/site somewhere? CC: @thekinrar @way @thefishcrow@awoo.space