I heard about the event in Vienna a few weeks ago and was briefly toying with the idea to go, but I am already travelling a lot this year and simply could not squeeze in another weekend trip. Thank you for posting the links, it is great to get a glimpse into the making of the series. I'd love to go to a meeting like this one day.
O, learn to read what silent love hath writ:
To hear with eyes belongs to love’s fine wit.
(Shakespeare, Sonnet 23)