I've been in contact with Impact Soft. I am trialing a shipping service that he wants to work with to sell his game in the US. If it works out, I'll post more about the process. As for a NES release, I'm hoping through this experience we can convince him to allow one. Been working on that for a while. XD
If anyone -is- interested in a complete, final, famicom copy, I think he wants to trial one more. If anyone here is interested in scoring a copy, PM me and I'll try to arrange it.
EDIT: Oh, and banshaku did make it over here, just very recently. It's my hope that we can work together to bring the Japanese brewers into this community. More to come.