After some quick research, I’ve concluded that the lack of Firewire on the unibody MacBook is totally inconsistent with other Macs that are available for less.
A potential reason for omitting Firewire is cost. If this is the case, then I have only one question: why is it that Firewire is still a standard feature on the new Mac Minis starting at $599, AND even the updated white MacBook with the 9400M GPU that sells for $999? Ouch.
That and Firewire has nice benefits such as target disk mode for easily mounting the disk for recovery, being able to carry more power for self-powered devices, TCP/IP networking, and smoking USB 2.0 because it’s still CPU dependent, while Firewire is handled by a dedicated controller.
This is not good.
Update – 8 June 2009: Firewire once again STANDARD on all Apple portables except the MacBook Air. YES!
Not sure if Target Disk Mode (TDM) will be offered though. It would be madness not to.