I'm not sure if there is much more I can do. I do ride as if I am invisible and like everyone is trying to kill me (hey, it's Hong Kong and they drive like complete chumps).
If you are 5m (15ft) from someone and directly in their line of sight (and you can look right at their face) you would think they had seen you.
For this guy, I don't think it would have mattered what lights or loud jersey combo I had - he just wasn't focusing on me.
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Bike - bare al finish CAAD9 (will check for the cloaking device - is it one of the buttons on the Garmin 305?)