I'm not aware of any that have been tried but I will definitely let you know when I do.
There's a good bit of conjecture around different threads and forums on the use of CFs in our retro machines. If seems the CF has become a defacto standard for IDE drive replacement, but there's question as to whether the consumer or industrial CFs are better for reliability and longevity. A DoM is inherently industrial.
I take a stance on the industrial stuff just because even if you expect these configurations to be temporary, temporary has a tendency to become permanent.
Maybe not a huge thing if a CF suddenly dies and you can lose the data, but again I found recently that configurations and data I lost were, while not important, a kind-of bummer and pain-in-the-rectum to replace.
