I use plain and flavoured packet stuff. I never remember how much water either, and if away camping have nowt to measure it with, so I just make sure it's covered by about half a cm of water on the top and that seems to be the right amountI just pour boiling water over it, stir and cover with a tea towel for 5 mins until the water has been absorbed. I never remember the proportions of couscous to water, just stick vaguely to the packet instructions or that in the recipe I'm following. I use standard couscous, didn't know there was more than one kind, it's all kind of instant isn't it, 'cos it's already cooked, I seem to remember reading somewhere.