Don't know if anybody else saw this, but the Aveo is soon to be no more in Europe (and NOT because they're going to call it Sonic).
Source: Chevrolet is dead (in Europe) - BBC Top GearChevrolet - the Korean arm of GM that makes the Cruze, Spark, Aveo and Trax - is retiring hurt from Europe. You won't be able to buy those vehicles after 2015.
You'll still be able to get the headline American metal like the Corvette and Camaro. And Cadillac is preparing for yet another try over here too. Though none of these American cars are confirmed for RHD, so it'll be a very limited incursion into Britain.