Enth & Flux - Where are they now?

Floppy disk drives have finally fallen by the wayside, so I was forced to change the Enth boot process. Now it boots by PXE over the network from my home Linux server, using DHCP and TFTP to download a kernel image. The kernel doesn't speak TCP/IP natively though, and saving of the system image requires either a physical medium, or most recently, a simple image saving deamon running on the server's inetd.