Nah his own chapter but we used a lightened version of Ultramarines blue for the base colour, it always comes out darker in pics for some reason. Now i have done all his vehicles I can custom print a set of decals, put them on and weather the vehicles to tone them down some more.
Horrible kits to be honest, especially the men which are very limited in the poses compared to the old Airfix multipose I cut my teath on. It was hard work to get every man different.
Some imperial eagles would go down well if any ones making leather or metal ones., wristlets, badges or to hang around his neck. Even if there was a huge mark up it had got to be cheaper than GW prices!
Secretly I rather like Tau, though of getting some and putting human hands and heads on them and using them as SF power armour types.
ATB
Tom