I've just read this and thought i'd reply -

The Teleatlas discs are copy protected and yes they will copy. It took me time and patience to get to the conclusions reached above, and only after replacing my burner with a Plextor premium. I used Blindwrite, but I guess any software that can copy safedisc should be ok. I also burned on the slowest setting possible and noticed that certain brands of CDR would not work.

I'm probably not the best person to lecture on piracy but you really should own the original and have the copy in the car.