Even though I'm late in the day reporting this, Apple released upgraded iMacs today. The 17" iMac now sports a 1 GHz G4 processor, while the 15" strolls along with an 800 MHz G4; the flat-panel iMacs sell for $1,799 and $1,299 respectively. The 17" iMac sports a faster system bus, 133 MHz, uses DDR SDRAM memory, a 4x DVD-burning SuperDrive, and a NVIDIA GeForce4 MX video chipset with 64 MB of DDR SDRAM. It is also Airport Extreme- and Bluetooth-ready. The 15" iMac remains compatible with the original Airport, and can use Bluetooth only with a USB adapter.