I have been really really out of it these last few weeks. I have been very drowsy and at time have been in pain. I have tried to get my wife to help me - on more than a dozen occasions - to plug the new Raspberry Pi in and find it a home, but she keeps letting me down, saying she will help and then is a no show. I am hoping that after all these weeks if repeated very polite requests today might be the day. I haven’t forgotten anyway, just to let you know. If my health does not collapse again just at the wrong moment, with exhaustion, concentration or pain, then I might have an exciting time this afternoon. I will report back as soon as I can, provided all goes well.