So I understand why people insist on doing it. It is a really awesome looking model. A tank that rolls across the field of battle and shoot missiles from a PIPE ORGAN?! Oh yeah. Gimme some of that. Two preferably. Three if you can swing it.
However there is something I need to clear up. Its weapon, the Exorcist Missile Launcher, is a very simple weapon. 48", Strength 8, AP1, Heavy D6. That is the entire profile. No, it is not a Blast weapon. No, it is neither Ordnance nor Barrage.