I like Aeon as well. Sumokoin and Aeon are both forks of Monero with different functions. Sumokoin being the most private of all three of them. Sumokoin also created an easyminer that let's people mine Sumokoin, Aeon, and Monero from your CPU. Sumokoin is much newer than Aeon and the marketcap is a lot lower than Aeon's so it has a lot more room to grow. Aeon is an older coin, but a good coin. Aeon just tends to develop slowly as they only have one dev who works part time on the project. He's a very good dev though. Sumokoin hits all of it's deadlines and has a good team. I think Monero will be well over $1000 one day because it's Monero. I think Sumo see's $100 in 2018 some time.