Check out Delmarco's ride. DELMARCO BEFORE & AFTER
His sig shows the sideskirts painted as well.
I think it smooths the car out and makes it look 1000% better.
Hope this helps.
'86 325es (TURTL3): PJ peetsa hawler
'87 535is (BADWATER): almost done... really.
'86 325e (GRN HLL): DD/show/rocket
'04 x3 3.0i: Wife's Bimmer (manual, woot!) My BMW Blog