It’s about time. For a decade, Apple’s been floating on the wrong boat. Now that the PowerPC roadmap has all but dried up, it’s time to eat crow and switch. For me, I’ve forgotten about debates like CISC vs. RISC that are a decade old. I just want the user experience to advance. Now it can. We “the users” can now look forward to CPUs and GPUs on our UNIX OSX systems with a billion transistors each. Way to go Apple! That move took guts.