No matter, time to save myself some money and create a Sanguinary Priest. Fistly I stripped him off in Dettol and then set about making him a bit more 'fluff' appropriate...
Early on I decapitated him, as I particularly didn't like the helmetless effort that he came with. I replaced that with a suitably sanguinary looking helmet. I then added a chainsword arm from the Death Company sprue, and a really nice shoulder pad. I also cut and attached a bolt pistol to his Narthecium arm (this was tricky because of the sizes of the bits). Finally I pinned him to a resin base and added some purity seals etc and he looked a bit like this:
I think much better. Next stage was to paint him up...so I went for a unique cream and red affair. I don't really like the bright white on armour, the Deathwing style looks a bit more grimdark I think...and should sit in better with the rest of my guys.
Still needs gems doing, basing and some touch ups here and there but a nearly done WIP. Let me know what you guys think...This was my first attempt at converting something...so its all new for me!