I ordered a Cygolite Hotshot to supplement my PB Superflash, which I will leave on the seatbag while the HotShot will go on my seatpost. For headlights I use a pair of Cygolite MityCross 300s. They have been great lights, going into their third autumn/winter/spring riding season. They've been pushing the brightness up every year as Cree pushes their LED technology and are now at 480 lumens each for the MityCross 480s at the same price I paid.