Imperial Fists Characters

Hello everyone!

I have advanced a bit on my Imperial Fists characters when I get to my house at night.

So far I have nearly completed the basecoats+shades on them but still I wanted to share them with you.

First of all my captain. I went with red robes just to make him a bit different to the other minis.

This is a converted Lieutenant. I don´t know why but that gorget makes him look kinda cool :p

The second Lieutenat. Most of the bits I have used on my Imperial Fists are from the Grey Knights as I think those letters would look quite cool on their armour without having to freehand them.

An Apothecary conversion I did with space wolves legs. On the fluff of my army some veterans will have fur pelts from the Ice Beasts of Inwit, hunted to demonstrate they are worthy to enter into the veteran ranks. As this is the chief apothecary of Inwit it seem appropiate to have him have a fur pelt.

I am basing my army on a time right after the Horus Heresy, so I'm trying to stick to conversions for customised armours and mk 3 power armour. The rest of the minis will be scouts and things from the Horus Heresy range to show the age of this army.

What do you guys think?
Do you use conversions on your army or do you base it on something from the lore?