@matt3k It's good to know that the Rapid Road is compatible with the XSurf-100 as advertised. The question is whether you can use the clock port on the Prisma Megamix to run the Rapid Road USB. That would save the cost of the XSurf-100 and give purpose to the clock port on the Prisma Megamix. AmigaKit are silent so I've always assumed it doesn't work.
I also assume that the don't recap A4000Ts, have no operational support ticket system currently and don't need my custom at the moment (hence no reply to my emails). Weird really as their warehouse full of Tabor boards isn't going to shift without keeping customers like me sweet and interested. Maybe Matthew won the lottery and can afford to sell computers to those he deems worthy?
They've always helped me in the past but things do seem to be slipping IMHO.