Just incase anyone is wondering about wheel weights i went wheel shopping yesterday and weighed some wheels all 17x7.

Lenso Samauri SC 01 - 8.8 kg
Lenso Samauri SC 02 -8.8kg
Anz Titanium - 9.0kg
Osaka Enzo - 9.6kg
Osaka RS 5 - 10.6kg
King KG5 - 9.0kg
Lenso Tenzo - 8.8kg
Buddy Club P1 racing SF - 7.7kg

I'll update if i weigh anymore wheels.
Does anyone have any other weights for 17x7 please post them up.
Cheers.