me personally, i'd do something to hide the wires. maybe just build a trim panel and give it that flush mount look. as for the radio, the install looks clean, but the install kit doesnt look like it matches the interior color, i'd try and change that. and then ditch any stock speaker and just go with a good componet set, if u want a 3-way setup 1"/4"/6.5" go with a componet set designed for it with its own crossover. other then that it looks fine. as for the box, as long as it's the proper size, not to much u can do with it besides finding speakers that rquire less volume.