I'm having a bit of a hard time identifying which version of PS2 I have. It's a 10 screw case with model # SCPH-30001, date code 0D, serial [bold]U1[/bold]898271, and mainboard GH-006. According to what I've read, U1's with 0D are typcailly version 1, but the gh-006 board makes me think it might be a version 3. It appears as if I also have a 020 BIOS. Any help would be greatly appreciatied.