Mark Dain I bought a Smart Case ( apple.com/uk/shop/... ) for my iPhone, very happy with the battery life. My phone drained the case on the way back but once I've charged both to 100%, it should last a while. No nuclear shielding ( #18366 ) required, then!

Martijn Just in case you might still want to get a Shield. They say it is not just for conspiracy theorists or the paranoid! kickstarter.com/pr...