it'd basically let you plug a neogeo stick (not pad) in and use it on dc.. it'd act as the 4 main buttons plus start on the dc side, so it'd be good for any 4 button games like the SNK titles. it'd also have a VMU slot.
how many would want such an adapter, and how much would you be willing to pay?
how many would want such an adapter, and how much would you be willing to pay?