I had the experience of 1,500 hours in a Shackleton, so although I would have liked a taxi in Just Jane, I don't think that my hearing will cooperate!
As for getting her airborne.... I have mixed emotions. While it would be good to see two Lancasters in the air together again (after the Vera visit), perhaps it might be better to save Just Jane in case something happens to the BBMF Lanc and she can no longer fly - then we could get Just Jane fit for flight and would have many more Lancaster flying hours into the future rather than use up hours on two Lancs at the same time.