Internal beta tests are already underway, and a variety of the team's prototypes are available in the office for other Valve employees to tool around with.
The specialized tools built for the job allowed Dextre to seal the connections between the tool and the fuel valve to eliminate the possibility of leaks.
The Kremlin has tolerated Ekho Moskvy as a safety-valve for the discontented intelligentsia, and also as a useful tool to refute Western criticism of lack of freedom of speech.