hy nad wellcome to the forum Robert...
in need for speed underground you only can edit vinyls, neons, sky (in tracks) and thats all i think, tools are wery simple bintex and photoshop. bintex you can finde in this site and photoshop you need to buy or get it from enywhere you want, all steps how to do it you can finde in this forum, just search. in topic page in editing section you can see sticky topics, there you gona finde all information on editing... so dont be lazy and read it all...
![Wink ;)](./images/smilies/icon_wink.gif)