This is what i came up with today. Does anyone have anything to add to this list? Thanks guys.

Speaker
Mic
Headphones
Music Note
CD
DVD
Blu-ray
Juke Box
digital radio (xm)
turntable
iPod Touch
radio
Plasma TV
Projector
Film Reel
Game Controller
CCTV Camera
Pad Lock
Shield
Security Keypad
Alarm Clock
Globe (earth)
Gates
Gear
Caller ID
Weather
Swimming pool
Telephone
Home
Intercom
Power Button
Internet Explorer
software box
Yellow Light Bulb
Ceiling Fan
Thermostat
Thermometer
Window with shade
Window with curtain
apple tv
pandora
netflix
Boxee

Updates:
DVR
Multimedia Player
Musical Instruments
Room Indicator Icons
Settings/Tools