I have been informed that a mock up of the 2009 stock is being assembled
outside Euston Station. That is all I know.

I saw it being 'wheeled' in on a lorry last night (around midnight, as
I was passing through on the no. 10 bus to Kings Cross) and it's
certainly short! It has a set of doors missing, presumably a mock-up
that can be moved about easily!!

Should have got a photo, but I guess TfL will have plenty of hi-res
ones available very soon!

Jonathan