Sebastian Vettel goes to the banks of the Black Sea in Sochi to check in with Russia's preparations for its long-awaited debut on the F1 calendar in 2014. There's a chat with Force India's Deputy Team Principal Bob Fernley following the Silverstone squad's impressive showing in Bahrain. Plus, a look at the latest goings on in the ever-competitive GP2 Series and a glance at the progress of the new electric-powered Formula E championship ahead of its inaugural season.