[jlgaddis]

Yes, all you need is `pxeboot` and `bsd.rd`. Put them in the root of your TFTP server's directory, have your DHCP server hand out `pxeboot` as the filename (and rename `bsd.rd` to `bsd` on your TFTP server) and point it towards your TFTP server, boot via PXE, and install.

You can mirror the install sets locally (on a HTTP server) for performance reasons, if you like; otherwise, you can just download them from an HTTP mirror during the installation.

I've been working on automating the whole process (fully-automated installations for bringing up new VMs) and it's so much simpler than with other operating systems.