Don't like them. I always like to use the term K.I.S.S. when modifying a car. Keep It Simple Stupid. I'm not calling you stupid, it's just what I say to myself when I'm debating putting a new car part on.
I like the idea, I think I like the crome kind, but thats just me. What the hell. Six bucks give it a shot. Lay'em up there first. If you don't like'em trash'em. $6.00 go 4 it!