[Thessair]

We aren't getting much exclusively. SDCC, despite taking place in the US, is very much an international crowd. It's also a effectively a trade show unrivaled in most of the world. It makes some sense to produce content for it, from an advertising standpoint.

Edit: BBCA is a paid premium channel here, not carried in all markets.

Paris Comic Con had the first AAISAT trailer AND the TARDIS console on display. I rarely see people bringing that up. BBCA does contribute to the production costs of the series, but the last I heard the good ol' BBC still kicks in the lion's share. There are rumors that BBC Worldwide will get the reins to Who completely in the near future, though. Right now, despite growing popularity over here, it seems the production team is still focused on the UK above all others.

I hope my thoughts make some sense. I'm totally strung out on painkillers at the moment and I'm not sure they do.