First off let me say that this was a relatively simple mod to install. The video provided by the DIY folks made it super clear on how to actually install this thing. There are really only 2 minor gripes I have with it - first, it's a mod you can't simply revert to the original cabinet configuration, it's a mod that covers some of the original hardware, so once you install it you can't really go back to stock. Second, I with the dark bevel was a little more narrow, though I do understand room needed to be left for the screw holes in order to mount everything properly.
Word of warning: if you do install this thing, use some extra adhesive to stick the LED light strip to the mount kit. After about 1 month, the top of my light strip started to fall and sag and drop off the mount. The adhesive on the LED light strip itself started to fail. I had to VERY carefully uninstall the front plates and use some super glue to put a more firm hold on the LED strip. Since then everything has been fine. What this means is that my top/bottom edge strips came loose because I had to pop them off and they won't re-attach to the plexi now that it has been ripped off once, so I have some slight bowing in the middle. It's only about 1/16" so you can see it unless you really look from the top or bottom, but it's there.
So, word to the wise, make sure to put something extra in the applying of the light strip to the mount. Then you won't have the same problem as I did. Overall though I think this is a really good value for a quality light up marquee solution that you can install in about 30 mins, with just a power drill and a screwdriver. Pretty easy and the results (once properly applied and fixed) look great!