I just thought I'd share with you some of the mods I made to my SQ5.
From the pics, you can see I tinted the front windows as well as the headlights and tail lights.
I hate the look of a front plate but I get tickets when parked on the streets of LA without one. I didn't want to drill holes in the SQ5 grill, so I installed a motorized, show n go front license plate holder. It took a few mods to get it to fit in front of the radiator, but I think it worked out well.
Here's a video of it in action:
The B&O sub in the trunk is a bit underwhelming... So I installed a 8" kicker sub and enclosure with a 500 watt kicker amp and a capacitor (I know its overkill, but it sounds prefect!)