Mirror blanks

[stevierst]

As I removed the ridiculous antennae mirrors recently and went to bar ends, the recesses in the fairing have been making the old grey matter work.
Here is what it looks like atm.


I've made blanks out of plastic which took me ages to carve out, also I filled the holes with chemical metal to create blocks which are not quite finished yet.
Here's the plastic disks.

And up close.


The chem metal blocks. One with screws in from the top, the other I integrated bolts in place when I moulded them.

And up close.




So It'd be good to get some opinions in what looks best.