The first thing you notice upon opening up the packaging (which is impressive in its own right) is that you get a TON OF STUFF! I don’t even know what to do with all the velcro, mounts, and cables they put in there. What if I go to Europe and need to charge my light: not a problem as they include the prong adapter!
Despite all the attachment options they gave me I ended up going with zip-ties. I couldn’t get the velco to hold it tight/steady. The second thing I noticed was that the thing is up there. It’s such a svelte little light body, but the mount puts it a good 2 inches above the helmet like the webcam in that new Apple commercial (.mov link). It’s not heavy, but noticeable, so if I’m creating a mount I’d want it as close to the helmet as possible.
While I’m at it – another “nice to have”: when I have the light on my head and the battery in my rear pocket there’s nothing to keep the power cable in place – so maybe a little alligator clip on the cable or something to keep it on my collar?
Of course it completely dwarfed the little Topeak Whitelite that I’ve used countless times to stumble home.
The last thing I noticed this morning: When I’m not in traffic, I like to use the iPod (a whole other debate goes here). The EMF generated by the light totally messed with the signal and made the volume cut out and spike. It didn’t however seem to have any effect my Heart Rate Monitor, probably because the cable was far enough away.
Pros: * Plenty of light (brighter on high than my 3W LED) * Battery life is awesome * Bombproof construction * More accessories included than I’ll ever use * Solid bar mount
Cons: * Helmet mount * Blinking light sequence made me dizzy * Button location when used as a helmet mount * EMF Interferes with iPod
Overall – I think the Princeton Tec light system is great. I even took a quick detour on the ride home to go out and do some night-time cyclocross riding in the woods, it did just the trick. It works well for my commute and baring a couple minor points of improvement it’s just what I need.