Finally I am going to be able to build my own darkroom. (Unfortunately only in a cellar of an old tenement - I hope its not going to be too wet there - but that is a completely different story.) Now I am trying to find the right basisns for it. One for watering the prints and one for cleaning the equipment (bottles, breaker etc.). I was looking for a cheap solution and I found this: http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&rd=1&item=220236430882&ssPageName=STRK:MEWA:IT&ih=012 Is there anything wrong with this? They are made from a plastic material called "duraform". WIll there possibly any chemicals that I could be using where plastic isn't apropiate? What else that do I need to consider when buying basins that I might not be aware of right now? Note that the last time I had my own darkroom I was 12 years old.