Due to having a lot of things outside of working on Atari stuff at the moment, things have slowed down a bit, but I am committed to do at least one run this year. I am currently completely overhauling my enclosure design, similar to what I did to my snes2joy housing. It's a lot more sturdy now. I used to be able to bend the sides inwards, but that's solved now. Especially for an enclosure more than twice the size of the snes2joy, that's very important to me. As for the cost, depending on the interest, PCB+parts will probably around €15,=. Enclosure, SIO cable, Dream Blaster Board, assembly by me, will add to the cost. As for postage and packaging, if it stays under 350g I can send it for €10,= worldwide. With an enclosure, the dimensions will exceed that postal option and I have to move to a full blown package, which will be around €15,= for Europe and €25,= for most of the rest of the world.
Also, I'll probably do a run of snes2joy first, to test managing a larger project than I have ever done before, hobbywise. So, first there's Chinese New Year and Atari Invasion 2k18 which I have to prepare for. After that, I'll start a pre-order thread.