Hello everybody! I'm writing to ask you for help. I have recently written a few posts about GRR in one Russian garden forum and seem to have inspired one guy to create a GRR of his own. Today morning I recieved a message from him, he wonderes if there is any difference between analog and digital control and if yes, which one is better. Having a battery-operated loco I have to confess that I'm not good at any electrical questions and that's why I'm writing again to ask you these questions. Plese, write a few words about it!