This RayFire Bomb helper promo showcases some of the bomb's features in action.
RayFire Asperity - Promo and Overview
Here is a promo and an overview video for Asperity, a new RayFire feature that adds more detail to geometry.
Rayfire Tutorial - Column Demolition
Mir Vadim has released a Rayfire tutorial on column demolition in 3ds Max.