Whung has emailed to say that Ferrari and Shell promotional sets 30190-30195 are available in Shell petrol stations in Hong Kong, and 30196 Shell F1 Team can be obtained once you've picked up the other six. I don't know if you need to buy petrol (gas) to get them or not, but hopefully more information will be forthcoming in the comments.
Update: as suspected, it has (sort of): Here's the page on the Shell.com.hk site (translated through Google) with details of the offer. Spend $400 HKD and get a car for $20HKD.
Update 2: it looks as if this will be a global promotion, eventually: A page on the Shell.com site states "Not available where you are yet? Don’t worry, the collection is being launched all over the world and could be coming to you soon." (thanks SirBen). If that's the case, and they are 'Only at Shell' it seems unlikely that one of them will feature in the forthcoming Sun promotion we reported a week or so ago. Unless of course the offer is not going to be available in the UK...
Update 3: I emailed Shell UK and the reply was positive: "Lego promotion will be available globally. However, we do not have information yet as to when it will be launched in UK. To check upcoming promotions, kindly visit our website www.shell.com."
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