Some interesting comments
Rudder lock..
Yeh, I guess they could have fabricated some contraption to stop the rudder fluttering but by and large, these are not a great success and they (generally) look poor. That said, I'm sure the Concorde team (they were the ones wearing white overalls) could have come up with something elegant. You want to see the door locks they made. The uninitiated would be forgiven in assuming they were a listed part!
BA Red Tail..
Like it or not, that was the only official 'in service' livery DG ever wore

DG being a flying test aircraft, she never flew scheduled passenger ops and when the production run and major modifications were complete.. she retired to Bristol as a training aid/source of spares. The last time she flew, BART was the current livery. The purpose of the move was as mentioned, primarily to stop tail flutter (the elevons fluttered too) while at the same time, giving them space (during the move) to get the LHR model into position ready for it's next resting place.. on the roundabout at the entrance to MBW.
Cover..
There
are plans to move her again at some point.. likewise ASYD. The latest in a long list of plans is for the aircraft in the main aircraft park (Vanguard, Viscount, Viking, Varsity, VC10) to be moved closer together with SYD slotted in front of the Vanguard and DG in front of the VC10. Though no 'complete' cover is planned (at the moment) the museum are looking at some sort of plastic construction similar to that of the soon to open London Transport Museum which would cover the aircraft but would be open at the sides. Not ideal but certainly better than them all sitting outside at the mercy of the weather.
Incidentally.. the chap driving the tractor is current at LHR
ATB
DaveB
