Thanks - very interesting. On Monday it will be eight weeks since the award to First/MTR was announced, and I think we still don't know if the contract has actually been signed, whether or not there is to be a change to the starting date so that it would be after the Waterloo works are complete, and who is going to provide the new rolling stock. Siemens would certainly fit with much of what's already there (and they might even modify the 707s, though I don't seriously think that in view of reports that the leasing costs for the 707s are relatively high). Like Siemens, Bombardier have in the Aventra a product that should be well tested by the time the new SW franchise starts to receive it, and I'd be amused if my earlier suggestion that hey might get a version based on the Crossrail trains turned out to be right.