So there'll be two NES to SNES adapters from Retrobit then? I wonder what the difference between the two is. If one will only work ont he RetroDuo Portable, then am I correct in assuming the NOAC will be built into the portable itself and not the adapter? If that's the case, then all the NES adapter would be is a simple pin adapter.

When can we expect some hands on info of the system? I'm worried about many things such as if the horrible NES audio returns (c'mon, it takes only a few cheap parts to build an audio dampener to fix this) and of course, compatibility with games like Castlevania 3, Paperboy and Rolling Thunder and the NES Powerpak. There are clones that'll run the Powerpak such as the Famulator. I have high hopes for the RDP.

As far the Retrode,
I severely doubt it. Those devices read and compile SNES ROMs which are very different from NES and Genesis. Even with a pin adapter, its highly unlikely such devices would be able to make heads or tails of anything other than what they're made to read.