By Brian Benchoff, a 4Mbyte 10 MHz 68000 backplane-based computer, running at 8MHz, using wirewrap sockets. Eventually to have video, ethernet, solid state storage and to run something unixy.

A long-form project from Hackaday, blogging at http://projects.hackaday.com/project/5- ... e-Computer and announced at http://hackaday.com/2014/02/20/hackaday ... ay-project

Some great links in the comments too.