Interested in different kinds of relays, mainly to reduce the number of Websocket connections I have to have open from a client and improve my battery life lol. Maybe an 'aggregate' relay that just takes notes from a huge number of other relays, or a 'disperse' relay that spreads notes to as many other relays as it can? Interesting ideas but concerns about centralisation. 

 Yeah this and file storage seems to be the current focus. Pulling the same data from 20 nodes is a waste.