Hi, Just bought myself a pioneer dvr 109 for my Digital Audio Powermac, are there any sites which can give me a guide to installing it. I have the manual to my mac, but it doesnt explain how to swap the cd / dvd drive. Also, i assumed that the drive will work in my machine, can someone just confirm this. (silly i know to buy it without definetly knowing, but i was pretty sure that it would work). Thanks Rich.