Hubbub only does the helmet mirrors, not the sunglasses version. Same with Monkey Mirrors that someone else linked to.

Lots of cool old photos on Chuck Harris' Facebook memorial page, if Geonz or anyone else is interested. https://www.facebook.com/pages/Chuck...ref=ts&fref=ts

I may have to get one of those Take-a-Look mirrors even though the attachment doesn't really impress me. I think the plastic one I got is Cycleaware brand (?) - it definitely seems sturdier than the Third Eye brand, which isn't saying much, but it still can't be adjusted up and down the way a metal stem can.