This time with positive results.

CYGOLITE HOTSHOT PRO 150

I've been running a L&M 180 on the bike rack and a Cateye X2 on the BOB trailer's rack light mount. Nice set-up.

I just found out about the Hotshot 150, ordered and received it. I put it on the left, traffic side, framework of the trailer. This ***** is BRIGHT!!!!! It all but drowns out the X2. The variable speed of the different flash patterns is the cat's meow. Pick your flavor, then make it yours. I have never seen such a dramatic effect in car response to a light as I have since adding the Hotshot 150, most hesitate to even pass on two lane rural roads.

This thing works, and works well for me. Plus, it's not even thirty-five bucks.