question about PSX backup's and CD writers

[bobbye]

I already bought this 7501 which as I know wasn't used much.

So what do you think about images - will I be able to burn them
and use the cd's or do I need a better writer ?

Is it worthwhile creating images from the cd's I burnt with X4 and
try to burn them again to better cd's ?

If I have an image and I burnt it to a cd - does the copy protection
stays ?

Thanks !!! :-)