I personally thing body colored emblems look like someone did a shoddy paint job and forgot to remove the emblems.
I do, however, like the black pearl style ones. Very dark, but it looks cleaner I think.
Anyway, I'd buy a new pair whichever route, its easier that way.
2010 135i 'vert
jet black / coral red
1st fuel pump down @ 1600 miles
2nd fuel pump down @ 3000 miles