This is quite cool:

“I’ve used my favourite OS (v3.3, the final a.out version) to create a single floppy disk (or CD) bootable image that can be used to run the seti@home client (ideal for server stack / farm environments). The beauty of this image over the Linux based ones is that it supports just about every single network card supported by OpenBSD on this one image (unlike any of the Linux based bootable images, which kindly ask you to create, build and install a version that will support your network card), and only requires a DHCP server somewhere accessible in the network for it’s connections.”

Check it out here. Might be useful for someone with a shitload of headless / HDDless boxes lying around (Chris?).