Locog aim to sell torchbearers the actual torch they ran with, once the gas canister has been removed and the burner system disabled.

BBC: London 2012: Bearers charged to own Olympic relay torch

The VML operated its own collection system and burner to mitigate the methane gas problem.

FORBES: A Dirty Stinking Business And No Charitable Contribution

Though he says the gaming system was a "money burner" for Microsoft for a while, Twitter, Facebook and Netflix are now available on it.

FORBES: Magazine Article