I've just got the Tetenal C41 1L colortec kit, and just a few questions - probably seems obvious but I've never touched C41 processing before, so wish me luck * I've got three bottles of developer, which I'm guessing each get diluted to 1L each in seperate bottles, or are they blended for a working solution? THe instructions aren't really very clear on how to use them. If they aren't blended, what steps do I have to follow when developing? * Same with bleach, only I've got two bottles. Mix or not - what steps to follow? I'm really looking forward to giving this a go, but I do wish Tetenal would give out more newb friendly instructions!