Running high end programs on imac g5
I'm looking to switch as soon as possible but i need to be able to have a decent workflow in programs like after effects, shake, and possibly motion(even though it looks super cheesy). do you think that id be able to accomplish this with a 20" with maxed out ram? I dont really want to put the extra cash into a powermac since i'll probly be buying a new machine in about 2-3 years. I figure with the imac i'll be able to have a much more aesthetically pleasing computer for menial tasks when i get that new machine, rather than two 50 pound monstrosities.