I sold my DSM and moved on to an Evo because it seemed like it would be easier to hide my mods (stock appearing turbo's, ECU controlled boost, already had a FMIC etc). Here's some things guys would get pulled over for: Tint to dark on the front windows, stock exhausts, modified exhausts, Test pipes, MBC's, FMIC's, stock BOV's, and even CARB legal intakes (with the stickers on them). They'd get a ticket and referred to the state ref for a visual/SMOG check, which meant pretty much going back to stock appearing because of how strict they were just because they were sure there had to be illegal parts on the car. It all depends on where you're at, being military may help, I never had a problem around my base in Nor Cal, but it really all depends on the cop that pulls you over and the mood their in and of course your attitude and what they're stopping you for. Good luck, they drive like maniacs there too.