These next-generation cameras will produce photos of unprecedented quality, and the large file sizes can quickly overwhelm a CompactFlash memory card's data-transfer rates and halt shooting.
Fujifilm claims they've worked through the pixel noise problems that can accompany massive megapixel sensors (we'll have to see about that), but at the very least the S9000 has a 10.7x optical zoom lens, a 1.8-inch tilting LCD screen, a 0.01 second shutter lag time, dual xD and CompactFlash memory card slots, and can capture RAW images.
The hx4705 - The flagship, with a 4-inch VGA resolution LCD screen, a 624MHz processor, 192MB of memory, integrated touchpad, built-in 802.11b WiFi, Bluetooth, and CompactFlash and SD expansion card slots.