Hello everyone. My girlfriend got me a beautiful 450 MHz G4 Cube. It has 10.4.11, a 40 gig hard drive, and 768 mb of ram. If I understand correctly the Cube can take 2 gig of ram? If i go from 768 to 2 gig will I notice an improvement? Also, what are some other minor things I can do to help the speed? I do not want to do anything extreme to this computer, because it's not my main one. One final question, where would I go about getting speakers for it? I've looked online, but I'm not finding much. Thank you for all the help!