Sp4rkman, I have the trousers, I tried them on in a shop, and got them from paddlesdown on the bay for less than they would have cost. I think it's the 'Roar' I bought, they have an odd absence of pockets, which makes me think that they are intended on being a layer rather than a pair of outer trousers.
The camoflauge is buffallo, which is pretty good for where I stalk, however I would have prefered green, as I don't like wearing too much camo.
I'm not sure that anything is really waterproof, these ones still rustle a bit, being relatively new, so I think when I do get caught in a down pour, they will be pretty good.