Originally Posted by rfomenko

Then do yourself a favor & get one. Preferably on sale for $100. With euro/$ at all time high this is no-brainer. What you'll get is the one and only day running rear light that might save you lots of trouble one day. Ever heard of motorcyclists rear-ended while just standing at an intersection waiting for the light to change? "Officer, I didn't see him", does this ring the bell? The bottom line is if you do lots of riding in traffic especially during the day, this is the light to have.