Time for a long overdue update.
The Obsidian Fortress is being replaced with the Capitol Imperialis. Since there are no official stats, I'm going to give the following stats a try, which are based on stats proposed by Jervis.
War Engine, 10cm, Armor 4+, Close Combat 6+, Firefight 5+
Weapons: Behemoth Cannon, 75cm , 6BP, Forward, Indirect
Battle Cannon, 75 cm, AP4+/AT4+, Left Arc
Battle Cannon, 75 cm, AP4+/AT4+, Right Arc
Automated Defense System, (15cm), Small Arms,
Automated Defense System, Base Contact, Assault Weapons
NOTES: DC 10, 5 Void Shields, Reinforced Armor, Thick Rear Armor, Supreme Commander, Fearless, Transport (20, plus 3 Transport Vehicles), Firing slits: up to 10 Infantry units may fire with ranged weapons or use FF and/or CC without having to disembark.
Critical Hit Effect: Internal explosions cause one extra point of damage and D6 transported units are hit (determine randomly)
It seems to me the list needs a little more firepower. To avoid having to rely on Titans, I'm adding two units to Inducted IG Companies - a tank platoon of six Leman Russes for 375 points and an artillery battery for 250 points. The artillery battery consists of three Basilisks. I'm thinking of also allowing the option of taking three Manticores or Bombards instead.
Inquisition Army Champ
"I don't believe in destiny or the guiding hand of fate." N. Peart
"Dwarves are small and carry huge axes,
They dig up Gold,and don't pay taxes."