Internals view with the upper case removed. Notable features:
120 GB longitudinal recording Fujitsu drive. Rumor has it the 160 GB model ships with a perpendicular drive.
The optical drive is now a 6X, dual-layer, 9.7mm SuperDrive (DVD-R DL/DVD-RW/CD-RW). The drive itself says UJ-857C, while System Profiler reports it as a UJ-857D. We can't explain the discrepancy.