Do not use Ruby or Fire for driving?

[Sushobhon]

Australia banned the Madman (cool), but it also banned the standard square wire 2.0 (not cool) because of "inadequate" lens size.

Australia has developed a reputation for being the ultimate "nanny state".

I think the argument for excluding some lenses for driving has to do with colour perception changes of traffic light colours, especially in those people who have a specific range of colour blindness.

Absolutely... I am thinking that too...It has something to do with colour blindness.