Spotted...

Red Frame (reads Alex Elliot ?) - fixed - brakeless - great track stand at the lights at Clerkenwell Rd/Old Street.

(click on VIMEO logo to play a better quality movie - or of you want to see this fella's SIDIs and frame in full Hi-Definition quality - click the download' link in the bottom right of the VIMEO web page to download the HD original quicktime - someone might recognise him from that)

http://www.vimeo.com/988715

LOL at the woman right at the end; talking on her mobile phone, then stepping in dog shit.