The handbook is almost completely finished (for now, it will never be really finished since it is a constantly changing document), and it (for the most part; I say that because there are a few clean-ups I still need to finish) is ready for the two weeks of technical review before being sent off to the printer's. I should have the kernel configuration chapter updated for 4.0 finished tomorrow, and the FreeBSD Internals chapter from the people working on it sometime tomorrow too (with any luck).