Disk backup are a dead end because it puts too much strain on the hardware like every console out there youll end up with a dead bluray drive in a matter of a few years.
Ps3 already has ps1 emulation pretty good (I have heard have not tried it yet) and ps2 full support for hard disk loading its a matter of days if you have a backward compatible ps3 and for the rest of us well probably get an emulator that works pretty good too.
Ps3 already has ps1 emulation pretty good (I have heard have not tried it yet) and ps2 full support for hard disk loading its a matter of days if you have a backward compatible ps3 and for the rest of us well probably get an emulator that works pretty good too.