Thinking of Word Bearers for my traitors

[Valkyrion]

Having established Dark Angels as my loyalists, my mind now turns to the traitors, specifically the word bearers, and I want them to be all in on the chaos thing.

 

I was thinking of including a single 40k god specific set in the army - tormentors, berzerkers, plague marines, rubrics - alongside a core of 20 MKVI, 20 MKIII and 20 MKII, so approx 100 infantry. 

I want a 30k army though, not a 40k army, so that said;

Would you scatter the 40k heads, pads and weapons amongst the 30k models, and vice versa, so that every model is kinda unique in the god they follow but I still build a Tactical Squad, Tactical Support, Despoiler, Heavy Support Squad without an overall godly theme. 

Or would you create a Slaanesh squad, khorne squad, nurgle squad, tzeentch squad, and leave the rest relatively uncorrupted? 

 

For instance, I could use Khorne Berzerkers bodies with despoiler arms and weapons and word bearer heads and pads. The armour is godly, the poses are aggressive, but they aren't Khorne Berzerkers, they are just despoilers. 

Or I do make them Khorne 'Berzerkers' and go all in the heads, pads and weapons and run them as a command squad or something.

Or in amongst my 20 man despoiler squad is 4 slaanesh shoulder pads, 3 khorne heads, 2 thousand sons bodies, and a death guard power fist.

 

Or I could choose a single god to run? I've not built any new Emperor's Children, but either they (veterans, tacticals, gal vorbak or heavy support) or thousand sons (veterans, tacticals, tartaros, tactical support) seem like they could easily be mingled amongst the 30k line to create a mono god 30k word bearers force.

 

I'm open to suggestions!