This is one hell of a tank. Above all else check out the Magna-Melta in the experimental rules. The one thing I like about predators and always have, is the armour values, and the extreme flexibility of layouts, and this one is no different.
This was released last Friday I believe and I am little behind on it, but better late than never. Another excellent forgeworld release.
via Forgeworld
http://www.forgeworld.co.uk/New_Stuff/DEIMOS_PATTERN_PREDATOR_INFERNUS.html
The Deimos Pattern Predator Infernus is an ancient pattern of Predator believed to date back to the hallowed days of the Great Crusade, which has now largely been replaced by the Land Raider Redeemer in many Chapters. The Crimson Fists, Fire Lords and Subjugators, among others, still value its close-range firepower when combating such xenos hordes as Orks, and in particular it is seeing resurgence amongst those Chapters confronting the Tyranid menace.
experimental rules
http://www.forgeworld.co.uk/Downloads/Product/PDF/p/Predator_infernus.pdf