Dork disc - remove it or keep it?

[enkei]

I HATE when they rattle but I definitely appreciate the added safety/security on my about-town bike.

[ReapThaWhirlwind]

I always go without them, but they do their job when they're in place.

Nothing wrong with running one if you want.

[enkei]

I wonder if there's a market for CF dork disks for weight weenies?