Great article Dave. I remember reading it a while ago It must have been on EMMG, I think.
Have you worked out the cost of what appears to be a constant heating system which is on 24 hrs a day to enable you to use the darkroom at a moments notice? I must say that as a Jock this would worry me a little
Secondly I think you don't have piped water from the mains. So how do you get the water into the 5 gallon tank and if you wash FB can you fill the tank and forget for at least one darkroom session?
Why ask all these Q's you may say as I have a converted bedroom for a darkroom. Well strangely enough I was telling the wife that my velcro-stuck darkroom blind was inclined to leak on sunny days and one thing led to another and she hinted at a darkroom shed in the garden. I have reservations - no extra heating and it's just too easy to get to the toilet but it's as well to be prepared.
Thanks
Mike O'Pray