Ratttle Rattle Rattle...

My 01 Civic is doing great so far. I love the fuel milage, and the handling. One thing though that is starting to get a bit on my nerves are these random rattles that seem to be coming from EVERYWHERE! The first major rattle I noticed was in the aftermarket cd player that came with the car, so looked into it, and found the installer had not even bolted the cdplayer to the mounting brackets, dumb. I put mine in and it stopped. The second rattle that im hearing is from the rear driver side door, its the door handle and when I open and shut the door I can hear it rattle. The other rattles seem to be coming from the front door panels. How can I get the dealer to fix these? Is it covered under warrenty? Do they have some rattle checking machine? Are civics famous for interior rattles? Or did I just get another cursed car?