It'll be a sad day when Concorde flies no more. It's such a beautiful plane, with style as well as good engineering.
It's also very sad that in the 21st century we don't have anything to beat it. We should be travelling London- Sydney in less than half a day on a hypersonic sub-orbital jet by now...!
If not that, then you'd think with modern materials we could build a super-concorde capable to taking more passengers with greater efficiency?
I hope when BA do withdraw it that they can give them to the Red Arrows for special formations... That was bloody impressive at the Jubilee last year!