Normal service has been resumed

Sorry about the 'slight' (read 4 months) delay since I last posted. I had some serious problems with RSI/Carpal tunnel in both wrists, and ended up being off work for about three months. I've had surgery on both wrists and now things are much better. I've been back at work for a few weeks now, so I'm confident enough to restart working on the reprap and blogging again.