Am I right in assuming that you'd pretty much have to cut a box out of your bumper to use the second one, as opposed to drilling 1-5 holes (depending on whether you use 3M tape, instead) for the second?
Is there a difference in viewing angle or anything important like that between the two? Do they both display the guide lines?
3/13/09 - Ordered Aqua Blue Metallic 2SS/RS M6!
7/13/09 - Built!
8/11/09 - Delivered!