Wow after 17 pages you guys (along with Unknown Cyclist) have convinced me! I have some questions though.

1) Is there a reflector I can replace the standard one with in order to make the light have better throw and less flood for road riding?

2) I was thinking of having 1 set up with a better reflector, and another one to get a bit of flood around so I can see the peripheral objects.

3) It seems that I need some protected batteries, a charger that is more than 600mA, and the torches. Anything I am missing?

4) There are so many different models which is the best? I figured I should avoid trustfire. The ones I have been looking at are these:
http://www.bestofferbuy.com/SpiderFi...campaign=gbase
http://www.bestofferbuy.com/Aurora-A...campaign=gbase
http://www.bestofferbuy.com/MTE-SSC-...campaign=gbase

Any other tips to get the best out of the lights?

Thanks

Daven