Desktops>> Sumo Power Gt1

With only four days until the first race of the new GT1 World Championship, I've put up a few desktops from Sumo Power's recent test days as a taster of the coverage to come. The 24 cars in the series are already out at the Yas Marine circuit in Abu Dhabi and about to undergo last minute Balance Of Performance tests, which should make the racing even closer. Seven ex-F1 drivers are among the 48 in total: I'll be reporting from the track on Friday after qualifying, where we'll have the first view of just who is fastest…