Bit of a random one, this. I wonder if we have any farmers/farming experts who might be able to help me with a few questions about planting machines? I'm editing a children's book (for which we have thus far avoided the expense of a farming consultant), and would like some help identifying the types of planting machine in a couple of photos, as well as information on their particular functions. Can anyone help? If you can, just drop me a PM with your email address and I'll email you the spread in question. Any help would be much appreciated. I may even credit you in the book...