X15 Coin....
I always like X15 Coin

Blocktime: 2.5 MINUTES
Reward: Based on a formula 222222/(((2600+diff)/9)^2)
Maturity: 150
Cap: ~84 Million (21m est 2050)

Seems very promising, I'll keep an eyes for BBL. I hope I will heard a very good news from it.