I'd be particularly interested in Mark's content branching out to the United Kingdom. I'm sure this has been spoken of before. I get that SWU is a depiction of America, but I think that there are some pretty interesting character studies across the UK and Europe.

Mark - if you read this,
I wonder if you have spent much time in the UK. I feel that your audience will be in awe of our culture. Let me know your thoughts.

I think that Mark kind of answered this when interviewed in "No Jumper" - from what I recall it's not entirely out of the question, but there's logistics and resources to consider, exacerbated by the fact that he has a tendency to throw himself at whatever he's doing full on.

And who knows, maybe he IS plotting something...