Hey everyone, while i look to purchase an emac shortly, i can't justify spending an extra $300 on 128mb ram and a superdrive. would it be smart to buy an after market dvd-rw (Pioneer DVR-104) i believe thats the same one in the emacs, and install it myself. Is it a terribly difficult process? will it burn from mac apps (idvd?) hit me up with some help 
-Matt
-Matt