Paging Gentso...
The lamassu code is open source so anyone can make anything for it.
The important part is that the code is not officially supported.
Now if someone were to build code with lamassu and getting their input throughout the process so that when the machines ship it had the bitusd/cny/eruo support out of the box that would be powerful.
Couple that with a gold/silver site that is being built and you start to complete the package. The key is still to build the code with lamassu in from the start......