That's the way you gotta do it nowadays. Antenna folds down against the bedrail, that radio is hidden, FM radio faceplate comes off and hides, subwoofers and amps are hidden.....and I'm a normal college kid, so all I have in my truck that can be seen is trash!Stealth mode.
That's my wife's way of thinking, she has a 1994 Plymouth that looks like it has the mange It's so rusty but It's mechanically perfect, she drives It to work at a middle school and It's the last car in the lot the kids will mess with.
one of our subs when I was in high school was that way. Had an early 90's something a rather that she came to school in. But she had a nice shiny cadillac you'd see her around town in. One day she woke up and saw all 4 tires slashed on her old car, and instead of bringing the caddy to school, called in saying she couldn't come. The principal picked her up, then called the 4 people that really disliked her to go straight to his office.