Iron Hands Vehicles

This army got quite a lot of vehicles:
Venerable dreadnought
Ironclad
Contemptor
3 centurions
Stormtalon
Stormraven
FW whirlwind
Razorback

All have lots of decals on them. I'm quite frond of the subtle silver lining on black surfaces. As on infantry the effect of blackmetallic armour was easy to get with somethinnedsilver drybrush,here, with many flat and angular surfaces, lining seemed like the best option. Centurions and Ironclad got some more bronze shades here and there.
What do you think?

Cheers,
Paulina