IG Army with SoB/WH
OK I have a pretty good witch hunter army - lots of SoB, flagellants, repentias, penny tent hen jeans and a couple of immolators and an exorcist. I've been round at a mates leafing through his new IG codex. Exciting stuff!!
Sooo.... I've been thinking about maybe getting together a basic IG outfit which I could combine the witch hunters into. Now if I understand it right, if I have a WH army, I can only conscript IG in as troops- but if I have an IG army, I can spend up to half the points on SoB/WH as long as I keep the HQ as guardsmen.
Could I ask what people's views on this are? Is this legal or not , and do people think it is a good idea? If so, what units would you recommend if I was making a 1500 point army, half of which would be WH...
Any help much appreciated.