Thought I'd share this, it's probably done the rounds before, but always good to be reminded of these things. The pendulum swing broke through the rope much quicker than I thought it would, given that the edge didn't even look that sharp. A scary reminder of the importance of rigging correctly.
At the bottom of the page-
http://www.petzl.com/en/outdoor/product-experience/self-belay-solo-climbing...
Got the link from Andy Kirkpatrick's latest blog about descending when shunting. Worth a read as always-
http://www.andy-kirkpatrick.com/blog/view/getting_off_your_shunt
Enjoy the good weather while it lasts you lucky 9-5ers!