But for stand alone games why not :)
See my Death Guard Legion Medusa for information on how I paint my tanks. They turn out EXACTLY the same as the FW scheme I use for my Death Guard Infantry.
I have kept the green to a minimum (as befits the Death Guard) and created many grime streaks due to the fact the Death Guard proudly show off their battle damage / where they have been.
Lovely kit to build. Just want more tanks now.
Next is that giant Fellblade and an Apothecary for our Gaming Weekend at Warhammer World. Also got to add Dirt to the tracks too, but will do that to all when they are all together.