which one

[efiste2]

ok guys.............i know its either the sony or the panasonic writer, but heres my question, i have a version 4 pal PS2 and want to make backups of my DVD games, i am right in thinking i need to use DVD R's to do this, so which one is the best or are they pretty much the same as far as making ps2 backups are concerned ,which software is the best to use with the different writers.......basically what would i need to get with my burner to backup my games with!!!