I bought one of these today (should arrive via post tomorow or thurs)
some very good reviews on the internet about them:
Polite Cycling Waistcoat

Clever, just realized that at first impression, a driver might read "POLITE" as "POLICE". Sort of like the dodgy "V6" badges on cars that look suspiciously like "V8".
__________________
"I had a great ride this morning, except for that part about winding up at work."
Bikes so far: 2011 Felt Z85,
80's Raleigh Sovereign (USA),
91 Bianchi Peregrine,
91 Austro-Daimler Pathfinder,
90's Trek 730 Multitrack, STOLEN:
80 Schwinn Voyageur (Japan)