I just got a new iBook 12" in this morning. My fiancee is getting my old one, which isn't that old - I got it mid-December 2004. I noticed a significant change; this one has a "hardware" panel. The older iBook has a G4 marked as "PowerPC G4 (1.1)" in the System Profiler and this one has it listed as "PowerPC G4 (1.2)". Other than that, the rest of the System Profiler says that these two machines are identical, save the new one's larger hard drive (BTO). Has anyone else seen this? Did I luck out and get a new and improved chip? What's the deal with "1.2"? I googled for this information and a few sites in Korean or Chinese came up, but that was that. Also, when you check "Show control in menu bar", a little chip silouhette shows up with a "2" in superscript, has if it's at a power of 2.