I intend on using my Knights in my Horus Heresy gaming. Since one of my Questoris Knights is painted up in the colors of House Taranis, I figure it's the House that I'll stick with for the rest of my Knights; although I may paint my Cerastus Acheron in the heraldry of a different House. There are some pretty awesome color schemes in Book 4 - Conquest.
This model was fairly straight forward to assemble. Nothing tricky, and the parts were pretty well cast. I only had to heat the lance in order to straighten it out.
One thing that's cool about this model is that it comes with a Throne Mechanicum. I'm trying to see if I can fit an LED kit into the throne, just to give it that extra bit of coolness.
It's a fairly tall model; especially compared to the Questoris Knight models.
Next step is priming the thing.