How have you run car chases in D20 Modern?
I'm thinking of a wandering monster type of obstable table for those times when routes aren't preplanned.
Each round of a pursuit the lead car makes a roll on the road hazard table. The pursuing vehicle may also need to react to the obstacel, but...
Here are some movies of the G36, MP5, Steyr TMP, and M-16 varients some of which are firing using suppressors. Good example of how to describe the sounds and actions in game.
http://www.airsoftplayers.com/extreme/
May be old news ,but I just saw the Dvd/movie "Dog Soldiers." Holy Cows! Brotherhood of the Wolf meets Saving Pvt. Ryan meets Die hard. Only cooler with various UK accents and MP 5's.