this Australian IT article states that Mac os x 10.3, or Panther, is the “Greatest OS Ever invented”. Also, This EWeek article talks about how its great for developers because of XCode. Cant wait till i get my extra memory, hopefully with in the next week or two, and get a copy of panter or jaguar. quite broke so i might get jaguar first, then panter. see if some one has it second hand cheap!