Great idea! Does the angle at which they point decrease their forward visibility any?Thank you....hopefully a future BOTM...
No to the mirror caps... I bought a PowerStands Racing Bar End mirror, and discovered that it was a touch big and wouldn't mount in the bar for the FZ6R. I ended up making a spacer and using the stock bar end on the bike. That gave me enough clearance to mount that mirror on the stock bar end.
...and yes I put flush-mounts over the holes, and where the original mirrors mounted...