The answer is simple here
Go buy a Plextor!!
It's a professionnal burner and you will be able to copy any cd. (raw mode rulez!!)
I had a panasonic 7502 burner and i couldn't backup burned dc. (well, I couldn't backup about 30% of dc already burned gamez)
If you want a model that's not very expensive choose the 1210A (ide). I own this one and it rocks!!! Now i can copy any burned DC (with discjuggler using raw read/write mode), clonecd is working perfectly with it (clonecd was designed for plextor burners when it was created).
I know you can find cheaper burners but owning a plextor is really cool because you will be able to copy any kind of cd even original pc gamez!!
Burn Proof, cdr at x12, cdr-w at x10, dae at x32, cd-text... everything is supported!! I've never been so happy of a burner.