Some links that you may find useful
I always buy my Classic Cameras from the same dealer,I have dealt with Simon Chesterton for a a while now and have always found him very helpful and knowledgeable,
collectablecameras.com
For darkroom supplies I use two firms, between them they can supply anything you need for traditional photography.
firstcall-photographic.co.uk
www.ag-photographic.co.uk
I belong to two forums for film and darkroom based photography, the friendliest forum I have found is
www.film-and-darkroom-user.org.uk
I also belong to Apug,another very useful forum
www.apug.org