My actual plan was to create a minimal (0.5%) to 0% PPLNS pool.
Maybe consider running one or more p2pool nodes for people to connect to? You set the fee to whatever you want (although 0% is common).
I have a couple of publicly available nodes:
london.bitroute.io:9332
newark.bitroute.io:9332
and there are loads more available:
http://p2pool-nodes.info/If you're wanted to run a more conventional pool I think it would be hard to generate sufficient hashrate to reduce volatility to an acceptable level.