I debadged my trunk, and their is a slight outline of the letters and hamburger, you can't really see it at night, but when the sun is up, it annoys the h3ll outa me. Any advice on you to completely remove the ghosted outline?

The maxima symbol debadged from the trunk, i want to go inside my car infront of the passenger seat, but rather than having chrome letters, i want to strip off the chrome and paint it the silver that i painted my int. with. What is the best way to remove the chrome paint? [i tried wet sanding, not too good of results]

And lastly, magnaflow exhaust. To my understanding it is universal and has to be welded on. Considering i made money for chores around the house [lol] i have enough to buy a magnaflow exhaust. About how much would it cost for a shop to put it on and what magnaflow muffler allows for the best fitment?