Continuing my theme of DCC questions - is there anywhere (on the web probably) where I can find out which module I should use for each particular model? (uk outline). I had a quick look this morning before work at the Lenz site but it just seems to list modules by numbers - which means zilch to me. And what's back EMF? I think it's some kind of feedback but what does it do - and more importantly - do I need it? Must admit the sound aspect of things looks(???) nice but isn't that expensive?
Because of responses to previous DCC questions, I have decided I will go the DCC route (thanks especially to Nick for calming any fears I had), and I will buy new, not as-new (the guarantee side of things hadn't even entered my head) - so thank you to all who has helped me so far.
-- potter55(at)ntlworld.com