Can anyone give some advice on how to work with vinyl and get it to look good. I have tried a couple times in the past and it always turned out like crap. The vinyl was loose or something. Also im trying to design a setup for my mustang with 2 12's but i dont have the dementions of the trunk. If anyone who reads this has a 05 or later mustang and can get me the dementions i would be greatful. I would search the web to try to find it out but the network im on blocks to much stuff.