Well, I took mine off and I think I like it better.
There was a sticky residue from whatever adhesive they used to apply them that is a bitch to get off. I ended up using Bug and Tar remover crap and there are still some smudges on it that I need to get out before re-waxing.
I didn't want a pinstripe when I got it...but didn't tell them cuz they hald already detailed it and had it pulled up before I could say anything so I left it and thought I would just take it off later. I took it off within a week of purchasing it and I am glad I did. I also had that residue from the pinstipe but it is gone now.
Yeah, the dealership does it when they get them. The dealership I got mine from had 2 different pinstripes on the RSX. one where you see it on the pic above and one a little lower and it stopped earlier in the back.