Paul Corfield wrote:

Nothing firm but I'm sure I read that a mid Jan delivery was
anticipated. Don't know what is causing the delay.

Apparently the first set was delivered on 22 December 2007. Thanks to U
Thant for posting a link to the TfL board papers in question.

http://tinyurl.com/2c2g3o (Blog update)
http://tinyurl.com/yqkcww (Board papers - 06 February 2008)