October's Model Railroader has held alot of interest for me, not just because I'm still wondering why they keep sending it to me after my subscription ended, but because there are a series of articles concerning how to add lights to your layout.   I must add at this point that people who know me will know layout lighting is a bit of a pet bugbear of mine, I'm not sure why people don't bother with it on their own projects or see it as an afterthought as to me it really is a necessity from the p