Well OSX has really changed the landscape of who uses osx. all of us who have been along with apple for the full ride had become to think of ourselves as quite the mac experts. Then OSX with its unix core came out and changed things forever. Wondering these threads one becomes aware of a new mac expert in town the unix convert. These guys can tweak out a system like us oldtimers wouldnt believe. I still tweak out osx quite a bit. i dive into the terminal when i have to, but most of my work is icon pushing. Which makes me think that there is quite a divide between how a unix guy would optimize his system compared to how an oldtimer would optimize his system. Im very curious to know what you unix guys are doing. descriptions and screenshots would be very cool. shown em if u got em. So now im wondering, how many walk among us? are us old guys obsolete? and what are you unix folks up to?