Rattling Light Bulbs?

[rthune101]

Hey guys, hoping someone has run across this and has found some kind of solution.

I have a Klipsch Sub-12 that really thunders my room, the problem that I have now is slight rattling in by pot lights bulbs. I was watching Kung Fu Panda yesterday and a loud thump (felt as much as heard) the sound is followed by silence, and I could hear a couple of my pot lights fillaments rattling....then thats all I could hear. I have 12 pot lights in this room, the housings are not rattling, anyone else run across this?

I have carpeted floors, heavy light filtering curtains.....would sound treatments help or do I go hunting for "soundproofed bulbs" lol!

Thanks for any help!