i just installed 1.1.2, and realized why everyone is saying it seems faster. i installed SysInfo and went to the hardware tab. it looks like apple overclocked the processor a bit in 1.1.2. it was at 400 MHz and 100 MHz bus in 1.1.1. after the upgrade to 1.1.2, it now reads 413 MHz and 103 MHz bus. too bad installer.app is freezing up and not letting me install some of the apps like Dock and Customize. it just freezes at the download bar and doesnt move at all no matter how long you leave it sit.