You seem to be taking the fun out of this for yourself by stressing so much. Hide the system well, insure it, and enjoy. Leave the stock deck in the dash, use the stock speaker covers, and completely hide your new shit. No crook is gonna bust in to steal a stock system. Do a good tint job to help your under cover work. You can not see one single peice of my system from out side the car... but the fucker vibrates the plates on my kitchen table from my drive way.