I'm trying to take the grill off of my Z3-e Sub but can't seem to do it. Googling the problem turns up no results on how to do it, but there are videos/pictures of it without the grill. I've tried to get a flat head screwdriver in to the edge of the grill but can't seem to manage, just ended up scratching it. Perhaps I just don't have a thin enough screwdriver? But any thinner and it'd just snap! I want to take it off so I can paint it red. Any help would be appreciated!