Your own music
Copy your Wave music (if converted to Wave) into the any of the folder in the 
music folder in the 18 WoS Across America folder located in the My Documents 
folder in Windows Explorer. During gameplay, press J for the Jukebox and your 
music will be there.

Wher can you buy a new truck ?
In Miami,right on the highway below the city,there is a truck dealer with lots of 
trucks.If you want a new one, this is a big selection. Hope you have the money!