For Xmas, I received an led flashing vest. Since I already had one, I thought I'd make use of my old one on the bike. I can have either On, Flash or strobe. Oh, and whilst on the subject of lights does anyone own a SSC-P7 LED Front Cycle Light - Huge 900 Lumens Output on eBay (end time 30-Jan-11 16:12:03 GMT) ....seems a good price for a SSC-P7 led (900 lumins). At least 1/2 the price of some others. Anyway, on with the light show!!