So: two Razorbacks designed to carry two 5 man Sternguard teams. They are primarily tasked with providing anti-tank fire support.
Do I go:
a.) Two TL Lascannon?
b.) Two TL Assault Cannon?
a.) One with TL Lascannon, one with TL Assault Cannon?
After initially going for option a, I'm currently veering towards option b. Assault Cannon seem to provide a higher chance of penetrating armour in the all important 11-13 category, as well as providing some hard-hitting anti-infantry firepower if necessary.
Thoughts?