EDIT: The old post from the blog was deleted so all comments were deleted to - so if you posted a comment to get a code yesterday could you please write this again. Sorry :(
Over at the EU PS3 Blog Unofficial they are giving away some beta keys to take part in the PS3 SuperCar Challenge Closed Beta Test.
All you have to do is write no more than 25 words, in the comments box after the link, about why you think you should participate in the Beta.
Note: This Beta test is only open to EU Residents