Hi, Simon,
I'd be interested in purchasing 2 boards, if the price could be brought down to $20 each. Other similar projects are around that level. My biggest concern is the cost and availability of some of the components. Floppy chips can be difficult to find for a reasonable price as well as video controllers. It might be best to offer a group buy option of these components as well.
I would like to see the full 68000 CPU used; I agree with others that moving up to the 020+ increases the complexity to a level that I'm actually not interested in. My goal is to build computers like this that can be designed, constructed, programmed, and (very importantly) understood without having to have a design team.
I look forward to seeing the project develop. The video on YouTube is very cool and the use of EhBasic gives it that old-school flavor. I'm personally a bit more interested in developing a ROM monitor with EhBasic as an option or a loadable program from CF or some such, but it's currently very reminiscent of my first computers (VIC-20).
Regards,
Brian.