The AGA minimig project looks pretty slick.
Im hopeful for Natami but its very much a "it'll be there when its there". I do wish there were more "proof of concept" stuff though
The fact that Minimig/CloneA/FPGArcade exist is a "proof of concept" for NATAMI.
Infact the FPGArcade board might be able to be used to test the N050 cpu that the NATAMI team are designing.
One hand can wash the other with these projects...