Stolen bikes

Please help!

I had my fixed gear stolen this morning outside the Natural History Museum having put the finishing touches on it a couple of days ago. I don't have any pictures but if anyone sees anything that matches the following description, please post. I've spent so much time/money getting this bike shipshape, can't bear to lose it!

• Frame: Resprayed gloss black 64cm Raleigh Record Sprint with no markings/decals
  
• Wheels and tyres: White Halo Aerotrack wheels with black and white Schwalbe tyres
  
• Saddle: White Selle Italia
  
• Drivetrain: Silver Token crankset with black pedals and footstraps. Black Token chainring.
  
• Bars/stem: Black quill stem and black bull horn bars with white tape. Right-hand front brake.
  
  

Thanks.

Can you share the lock you used and could you tell how the thieves went through it?