Just some fyi for anyone looking to remove and/or replace their head unit or looking to install an auxillary input, ipod interface, etc.
This site has fairly detailed instructions for radio/head unit removal, and as a bonus, it's really meant to explain how to install an auxillary input.
I'm a complete novice, I've never done anything with my car other than drive and wash it, and this project was done in under an hour, total.
Hope it's helpful for you.
Cheers
