Thanks for the quick response.
I like the look of the black ones you show Tom but I think they are too streamline or thin. I can't believe they would offer a better view than the round stock ones. Farab thanks for the link. That is more of what I had in mind but I'm confused on the replies posted on how to get them. As far as Bar-end mirrors, I've neved used them but it seems like my forearms would obstruct the view... and I'm not a big guy.