WoC Daemon Prince Conversion - Need Help

[Demosthenes]

Hey everyone. I'm wanting to make a Tzeentch Daemon Prince conversion, but I'm really wracking my brain trying to come up with a model to base it on. My goal is for the prince to be, more or less, a much larger version of a chaos warrior, still fully (or at least mostly) clad in armor.

I'm going for something along the same scale as Sauron from LoTR (the movie, not the WoTR model). Can anyone think of a good "Large Chaos Warrior" looking model to base the conversion on? I've looked at Reaper, Anima Tactics, & GW minis, but am so far not finding what I want.

Thanks!

[mathhammer]

http://www.dakkadakka.com/gallery/images-29190-9521_54mm%20Knight%20Of%20The%20Order%5Bluther%5D. html

look for 54mm miniatures.

[Calgar33]

Inquisitor? Several of the models are armored, probably a heck of a lot of converting required though.