If by extra maps you mean DLC, only the Game of the Year edition comes with all the DLC and is currently going for $60.00 at Wal-Mart.
The three smaller maps show inset maps!
I can't give good directions on here, but if you just google "fallout maps" or "evergreen mills" or something you should be able to find it.
The multiplayer beta will come out this May 3rd, It will include three maps to play on! The full Halo: Reach game will be coming out in September. Yes, May 3rd, under the extras menu in Halo ODST. It includes 2 maps. And the beta ain't found on the extra menu. Its at the main menu. It says "Play Beta"
I modded my fallout game and personally i think it completely payed off due to it adding around 3 total new maps of gameplay.
maps
TeleAtlas Maps are standard with this GPS system.
well it all depends on what you like, for example: fallout 3 is arpg were you travel between a waste land with many add on quests while halo 3 is a 1st person shooter with downloadable content like maps for online or campaign i would highly recommend halo 3 if you have xbox live
no
Besides the maps that come with the games, no.
There are 14 maps on Black ops when you first get it.
Probably on google maps, newspaper, library, any mass media tool. Also, look for the nuclear symbol on the sides of buldings.
fallout, by far, its imaginably better than cod5, as you can pretty much do everything cod5 can do, plus more, AND fallout 3 can be modded, edited, and upgraded, it has almost no boundaries, and a construct is downloadable to expand the gamine experience, including making your own weapons, and maps. cod5 is severely limited in it's tech, but has marginally better graphics, and is multiplayer