Hello all! I got this as a gift (strange what nerds consider gifts, other people would call this trash hehe) and with its spacious 4GB HDD I'm thinking it would benefit from a newer HDD. I have a 160 GB IDE HDD, will this work? Even if it does not see the whole 160, I just want to give it the best fighting chance in being usable at something. Right now im thinking writing station. Also what OS would you recommend, I know which one is the latest supported, but maybe someone has first hand experience in using a partiular version that works better. Or leave classic on it?