one thing I can say is, all the chrome trim on the fx is expensive to replace, & the rear moldings are a job to remove, if your gonna do it you want to make sure it's gonna come out great & be durable enough to not look like crap in a year. I'd recommend having them professionally done. a grille is different, no matter how wrong things went $150 fixes it with an ebay spare... all the chrome can be much more than that, especially on a tech package & if it don't come out beautiful it'll cheapen the car big time... only do it if you can do it right would be my advice