Rainier Ehrhardt - Photo Editor
The F1 teams are back in action today at Circuito de Jerez in Spain for day 2 of testing.
Mercedes GP's Michael Schumacher had the fastest time in the morning session using 2011 machinery while Mark Webber led the 2012 contenders. Of course these times mean everything and nothing at the same time, as everyone is trying out various set-ups, tires and aero packages.
Check out Motorsport.com's photo gallery of today's testing, which will be updated throughout the day: http://www.motorsport.com/f1/photos/main-gallery/?y=2012&s=5&dl=a&e=43415