MacFixIt reports that the newly updated Power Mac G5s are the first to include Apple’s new “System Migration” feature. “Apple simplicity lets you add a Power Mac G5 to your creative studio without days of downtime configuring a new system,” says Apple on its Web site. “The new Mac OS X setup assistant helps you effortlessly move user accounts, system preferences, documents and applications from an old Mac to a new Power Mac G5 — and the transfer is FireWire fast.” Update: MacMinute reader Joe Mullins has posted an article (with screenshots) about his experience with the new migration feature.