I ordered the upper and lower grille from grille-tech and I'm having a few problems. The zip ties that come with the grille just look a little to me and I was wondering if anyone has used anything different to install. Also, the lower grille just doesnt seem to fit as snug into the opening as I expected . I know it's a fairly easy install, but if someone can offer a DIY or has any close up shots of their grille installed, I'd really appreciate it.