Adeptus Mechanicus - Knight Castigator painting begins!

Pretty busy this week with Real Life(tm), however I snuck in some paint time Saturday afternoon and got the main colors blocked in on the Castigator, and got the armour plate secured in place:

  

In keeping with the general heraldic color scheme found on the two Paladins, I alternated blue and yellow panels - the yellow shoulder pad and shin plate will get the quartered red-and-white-striped motif as well.

  

I'm still coming up with some fluff for him, but I knew that I wanted his nickname to be "The Bastard Baron". As such, he got the house colors as a bar sinister across his upper carapace, and I'm thinking I'll repeat that on the blue shinguard as well. Cleaned up the metal trim, which will be getting a shiny silver drybrush to help it stand out from the more oily steel undercarriage. All the hoses and gold trim need highlights and shading yet, as does the sword. I'm not totally sold on the alternate blue power-weapon color, I may instead go with the green of the miscellaneous power hoses. Thoughts?

Finally, a pic with the Castigator alongside one of its Paladin squires. So far so good, but lots of work yet to go!