Wii have reached the PS2 in UK

[DMeisterJ]

Diamond in the RIAA (music) means 10 mil, so it's not that, but what are silver, gold, plat and DP?

Silver has to be 250, gold 500 and plat 1 mil.

Maybe Diamond is 3 mil?

Makes no sense that only 10 games have sold 1 mil in the UK, and GT isn't one of them.