@sallyhinch, wow - I heard on the BBC that there was a bit of a storm back home.
Re Cycling-as-a-tourist-attraction: We're also getting a lot of stares. I feel like we're moving disaster areas - as we get so much attention people just aren't looking where they're going - we've seen two very close near-misses where someone's just been staring at us instead of looking where they're going.
Re Traffic - we've found a fairly quiet route to our work places but we have taken them into/around town a few of times, and it seems to be not tooo bad - it looks worse than it is - if that makes sense?
I'm not sure I'm going to organise political protests for the moment, however benign. Even (especially?) at the university there's regular clashes between students and riot police (teargas, etc).
@SRD: Cycling here is mostly on ancient single speed old bikes or on shiny looking ones (around Kololo). There's a bunch of expats that go mountain biking too. Our bikes definitely have the feel of 'bike-shaped-object' about them, but they're just about working. Mine's a tad small, but it was the largest frame size I could fine.
We cycled a bit in Cape Town, but we found it really quite terrifying. Very aggressive drivers, etc. Way better here: People always letting us in, being friendly etc. Fewer aggressive drivers here than in the UK too, I think... (also the bodas everywhere mean people have to be paying attention to spot bicycle-sized-vehicles maybe)