Our buddies with giant lenses have been busy again, capturing the action over at the Circuit de Catalunya near Barcelona, as the teams continue to develop their 2011 contenders.  More tricky conditions at Catalunya gave the teams chance to evaluate the new intermediate tyres as well as the amount of grip the slick tyres generate on a drying track.

As well as the shiny new cars, Octane Photos have also been busy capturing the crowds and atmosphere, including the amusing banners pinned up around the track.  In case you missed it, Badger fully endorses going to testing – it really is absolutely great, and for the sum only €10 you really do get your pocket money’s worth!

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Of course, we realise many of you are more interested in seeing your favourite teams putting their machines through the motions, so here’s the latest on track shots of the field of 2011.  Apart from Hispania who don’t seem to have a car yet, Williams are the only team yet to finalise their livery – all will become clear on Thursday 24th though, as the team launch it online…