Coil covers

What's the thoughts on a coil cover?
Do I need one for a Safari or just grind and scratch on ;-)

I have always had one on my E-Trac coil and I think they are nice to have. I see all of the scratches, dings, and wear on my coil cover and I realize all of that wear would otherwise be on my coil.

Coil covers are cheap and easy to replace. Coils, not so much.

I guess I should look a bit harder next time ��
There is already one on my machine.
Thanks
BD