Simon ‘corecode’ Schubert has a machine set up to build snapshots on a daily basis, at:
http://chlamydia.fs.ei.tum.de/
( pub/DragonFlyBSD/snapshots/i386/ is where you’ll want to go, probably.)
What a euphonious name… New builds will probably finish around 11 AM (GMT+2), which is 4 AM for me in New York, and 1 AM if you are on the Left Coast of the US.