Depends on how deep. Most scratches will be buffed out with a good buffer with a foam or wool pad using mequires No.7. If you use the foam pad use the light blue pad. I like the wool pads myself. but you must be carful and skilled with the buffer or you could burn through the paint very easily
I don't think that I would worry about the scratches if I were you... Maybe you should try to get this guy to touch up whatever scratches you may have on your truck.
<a href="http://www.gluck.net/jaytruck/" target="_blank">HRK's Truck?</a>
or <a href="http://www.hotrodders.com/cgibin/ubb/19/001781" target="_blank">HRK's Truck too???</a>