This is by far the best pool I've mined on. Min payout is 10ETN and for the last 2 weeks the hasn't been down for a single minute!
It has 10% of the network hashrate, and finds blocks fairly easy - orphans are really rarely seen here.
I have also tried suprnova's pool, but it gives around 10-20 ETN less per day.
If you have any other recommendations post them below, I would like to check other pools as well.
This has also been my finding too. Trouble is the network difficulty has become way too high these days. It is more profitable in my opinion to mine other coins or speculate on other coins.