1. Tentacles braking ground...
This is my first live action shot...footage is downloaded form a max tute...all the cg work is by me..Basically i used Maya for..modeling..texturing..camera projection..lighting and fx work...and PfTrack for tracking..
Use DMM for road braking, nParticles for debris and dust elements(sprites), Fluids for creating smoke of grenade and used hair for dynamic ridding for Tentacles..lots of things are still to fir..like shading of Tentacles and grenade...but i learn lot from it...come to know about live-cg integration...

http://www.youtube.com/watch?v=cO78p0Qj6PQ

2. Glass falling down
In this shot i use Maya for modeling glass and DMM for braking it...Realflow for water simulation...and Maxwell Render for lighting, shading and rendering. Maxwell is a wonder full rendering software..amazingly integrated with Maya...it help me lot on lighting, shading and rendering...very handy and powerful rendering package from Next Limit...

http://www.youtube.com/watch?v=XW4rn9qup28