It would be great for me. I have got meetings in the pub some Fridays. For example 16.00 UTC on Friday or 8.30 UTC on Saturday would be my timezones sometimes.
Perhaps I could fly along with such communities some races.
Is it allowed to change the timezone more than once? Currently I'm signed up for the 10pm zone (in my local time), but since I'm off work for a couple weeks around the holidays it would be better to fly earlier. Later, I'll want to switch back when I go back to work and have to fly later.