I am following this Topic closely; as I clearly am looking at the Clustering possibility all wrong. If I am required to make it a singular Pi to task; then have one Master upload each tasked single purpose outcome... (This is where I attempt to explain "The idea" - forgive me...) Two rat's... a home...
You have my interest... as a former Space Operator (I flew Milstar Satellites for the USAF), and I am betting your answer to finding others is promoting it on Facebook, and push it at Acadamia Space Programs.