Hi all, I'd like to mix my own ascorbate developer for 400ISO films. I'll make caffenol for the medium speed ones (ISO 100), but since it's pretty dark up here in Scandinavia, I'm going to need a developer that can give box speed as well. I know there are several XTOL-like developers one can make at home, and I'm wondering which one's good for Europeans, considering restrictions on chemicals. What does other people around here use? What's better for me, considering I've got the ingredients for caffenol C H available already (sodium carbonate, ascorbate, KBr)? I know there is a lot of emotion involved in developers, but I hope we can keep the discussion civilized and focused on non commercial developers and Europe. Thanks!