Players will also have the ability to blow up buildings in the game, so I'm adding bombs into the game. I'm still working on how to fit it into the gameplay, one things for sure it will look awesome to see buildings blown up/on fire throughout the city...I can't wait to get that in there.
As a side now, I've fixed the way the smoke blends with the ground also, so now everything looks pretty good (IMHO) in regards to the particle system.
I still have some tweaking to do on the muzzle flashes, and shell casings.
Video download for the explosions/early muzzle flash (10MB)
Here's some preview images of the video: