How do I remove the radio from my Acura RSX?

I drive a 2005 Acura RSX, with the factory stereo (not Bose). I'm trying to install an iPod Interface (specifically, the USA SPEC iPod Interface). The installation is quick and simple - just plug it into the back and run the wire around and through - so I don't want to have to pay someone else to do it for me. I just have no idea how to pop out my radio without mangling it.|||http://www.vtec.net/forums/