I just got the Saferide 80.

Lights up the road very nice. My commute is on very dark roads and I like to go fast. For once, I feel confident that I won't outrun my light. Also performs well in the rain. Went for an 18 mile ride last night in complete darkness. Might as well have been daytime. That's how good it is. Also, light is solid and appears well made.

Now for the battery setup. It runs on 4x AA batteries. You can either remove them and charge them with your own charger, or leave the batteries in and use their charger. It also can be charged using USB. So far, I'm not real confident about their onboard charger. The times I've used it, the light has not made it to the advertised 1.5 hours on high.

I'm finding that it's very important to use good quality rechargeable AA batteries. The ones that came with my light had two cells that were either not charging fully or not holding a charge.

The only other downside with the light is that it's big, heavy, and bulky. At least compared to what's being sold currently. If your bike does not have 31.8 bars, and you need to use the shims that come with their mount, expect some wobble.