Anybody else excited to hear about the Korn Shell's debut in Mac OS X Tiger? I cut my teeth with UNIX on an IBM RS/6000 running AIX. Did time in Atlanta and Tampa at IBM's training facilities, etc. All I've ever known is the Korn shell, until I switched to Mac OS X in November of 2003. Can we read anything into this addition into OS X? Could Apple be doing this to satisfy IBM? I can't help but wonder if IBM didn't get out of the x86 business so that they could focus on a new division built around the PPC. The IBM Mac Could they even do that and stay within the terms of their agreement with Lenovo?