@ guncrazy - I think you'll get some good value out of the game, being set in a modern time period lets you convert just about anything from the real world for use in the game. Some people have made game stats for their own real world cars for example or their own hunting rifles and so on and if you need to get lots more vehicles, weapons and equipment, one of the people here, Paul Mulcahy, has one of the largest collections (if not
the largest) on the web.
http://www.pmulcahy.com/
There's no images due to some legal hassles (with a large company who claimed that he was infringing on their rights) but you can find pictures of most of the items with a websearch.
And there's one "guilty pleasure" that some people have done, something you can't do with many other games on the market - you can wreck your hometown and set the games in the ruins.