Mine was shipped on 3/7, so, Unknown, I may beat you to the initial tests.

I think this may be a super cheap option to a DiNotte with a little modification (new driver with modes). The form factor is large enough to accommodate modification.

Only question is how well it puts out light behind the bike.

I, like Unknown, have flashy/blinky rear lights. This would be great steady. And simple math reveals the runtime SHOULD be well over an hour.

Waiting patiently,

pdxsteve