Many other are ahead already. Formula 1 starts in Shanghai for the Chinese GP and from Friday to Sunday the following are on action:
DMV Gran Turismo Touring Cup at Hockenheimring
IMSA WeatherTech SportsCar Racing runs the Grand Prix of Long Beach accompanied by the Pirelli World Challenge
Australian GT Championship at The Bend Motorsport Park
Blancpain GT Series Asia at Sepang International Circuit
European Le Mans and Michelin GT3 Le Mans Cup take it serious at Circuit Paul Ricard
International GT Open at Rockingham Motor Speedway
Barrett-Jackson flys the flag for autions with their Palm Beach Collector Car Auction
and on our own behalf, F-Register's stuff will be out of the office from Thursday to Sunday, means no blog entry until late Sunday.