New improved compost heap!

Now you can see before and after pictures! These are wooden pallets on which German motorcycles were imported into the UK. I am going to fix some chicken wire round the sides so there is not too much spillage - so light the blue touchpaper and go. Incidentally, a few years' ago we came across a 'compost thermometer' in a garden centre in the USA. This is a fantastic gadget, as you can see how hot your compost is getting in the centre! I have never seen one since. Has anyone ever heard of one, or better still where I can get one from?