Copy CD to CD or ????

[Mr Pepsi]

When i make an backup of a PSX-game shall i only do a cd-cd copy or shall i first do an image-file with cd-r win.

All my backups is made with cd-r win to be sure so i can make an trainer-patch.

But if i don´t need that patch is it safe with the cd-2-cd copy.
Can i use EZ CD Creator or shall i do it with Cd-r Win ????

Thanx in advance.......... Mr Pepsi