So currently I run a TT formation of Lost and the Damned, which is to say a combined faction of Chaos Space Marines and Traitor Guard. Right now I use a current edition CSM Codex and a tragically outdated Lost and the Damned section of the Eye of Terror Codex. However, I would really like to bring my formation up to the current edition and would like to know if anyone knows how this can be done as close to "by the book" as possible, as the Eye of Terror ruleset are as I said, tragically outdated. So far, I heard from Tom that the Forgeworld Horus Heresy Tempest book is a possibility, but at a $111 USD before shipping I have some important questions about such a possibility. Namely, how well do the rules here mesh with the vanilla 40k rules? Is it going to piss people off? How big of formations will I have to play, as I've heard HH has pretty significant point commitments? Essentially, does anyone know if this is a feasible way to run a Chaos Legion in a normal 40k game? Secondly, I suppose that I could always pick up a Imperial Guard Codex and run them as allies, but I was wondering if they had any sort of special rules for a Chaos mixed faction, and pretty much is it worth it when I'm mostly just using infantry from the Guard? In any case, yeah, generally if anyone has any tips on how to run a proper Lost and the Damned Chaos Legion I'd be glad to hear it.