Alright, I made my purchase and I should have it by the end of the week. I also thought a bit about how I want to build them.
I definitely want to call them 'The Hounds of Kurnous'. This gives me an excuse to use all those SW bits and transfers as well as the Limited Edition mission marker coins with those wolf heads.
I am aiming for a pretty feral style. Even if they are Eldar Corsairs, they will have their fair share of trophies, pelts and furs.
I think I will mainly make use of a dark green colour, similar to the one you find on a spruce. It is amongst my favourite colours and very pleasant to look at while keeping with the hunter theme.
I also got myself Stormvermin instead of Grotesques and I will be attaching wolf heads instead of rat heads.
That's the general idea thus far.