I don't know about mongo, but I know carter still make them when there is a request for them.
After Ironchef did the last run for redux that haven't been much of a demand for them. I can ask carter to make you one, even though there would be a slight delay since he is just catching up to his backlog right now.
Another thing you can do is, Ted (Tedaut) is selling his redux right now with extra swoosh. You can always try to ask him to part with 1.