Maya, would you be interested in a set of Cateye Double shots? http://www.cateye.com/en/product_detail/256

I don't have the handlebar mount any longer(stolen off my Ian's bike) but do have the helmet one. I'm sure that in the US it'll be easy peasy to get a handlebar mount...

I'm not going to use the double shots anymore as we've replaced all of our lights with Ay-ups.

C