i would like to see this EMU as it is the Unit that Thameslink depends on and where Rush hour adds the Brighton Mainline and the time it is set in means that class 700's would be on the route as the 387's were not in service with Gatwick Express until after the 700's entered service.
This may happen one day: When/if the Great Northern, Thameslink, and Southern Franchise is relet to another operator, it may become possible