Actually, now that I think of it, it looks like a fairly simple project. I think I will just make my own display unit. I probably have most of the parts lying around, & can just use a low-cost 8051 controller to run everything. That way I can pick whatever display I want, too. I'll post if I end up making it.I would be interested in a display unit, also.Hmm, as new batch of multicarts will be made, should a new batch of display units be made as well? Anyone interested?