Thinking about simplifying the precision infiltration rule to 1d6 scatter and giving it something like "Twin Linked Stalker Cannon". Shoots silent shells to take out guards and equipment at range.
Maybe 36" S5 or 6 AP4 Heavy 2 Haywire Twinlinked. Or a special rule that grants it haywire against AV12 or less. Maybe only against demo objectives?
Anyway here's wonderwa-I mean some pics.