I was pretty versed in Windows 95, 98 and XP and then two years ago I needed to replace my work computer and was struck by the design of the all white intel iMac. At my place of employment my IT department (two staff) are unfortunately completely untrained in anything mac and against they're wishes I made the switch (yup, I'm in a position high enough to veto, THANK GOD). Anyway, I had NO IDEA how my computing world would change. Tiger felt so right and intuitive right away. I felt like someone had been keeping a big secret from me, like a cruel joke. Fast forward to present day I know am the proud owner of an iPhone, MacBook and the 24 inch aluminum iMac and am running Leopard on all my machines. Spaces, Time Machine and quick preview are WONDERFUL new features I can't imagine working without. Being a fairly new APPLE fan I wondered what most of you "old timer's" feel about MAC OS X Leopard? Has every release just been better and better as far as your concerned? Also, does anyone know if there is a decent place I read the history of the MAC OS releases that is current? I've done a little searching around the web but I though I'd check here as well. Thanks!