There is an auction on ebay at the moment of a first series ALAN, the brakes and pedals match the brakes and pedals that I have on mine and the dropouts on the auction bike are the same long with triangle style cutout as mine. The only difference I can see is the auction bike has ALAN pantographing on the fork crown.
Heres a link to the photos.......
https://skydrive.live.com/?cid=d388a...!368&sc=photos