OK lets try for the opinions on something before I buy it.
Blackburn voyager3.3 and mars1 combo
http://www.blackburndesign.com/image...mars1combo.gif



- Potent front/rear light set with plenty of be-seen visibility on both ends
- All batteries included
- Lifetime Warranty

LED's: 3 White (Front), 5 Red (Rear)
Run Time (Steady Flash): 100-300 hours (Front),
50-150 hours (Rear)
Batteries: 4 AAA (Front), 2 AAA (Rear)

Part #: 2011314

$43 CAD at the LBS.