For me the mpro 2 is better due to the top cap slide has Resistance to it so it doesn't open on the original it didn't so it came undone a few times when in my pocket etc
Hope you enjoy it!
Yeah the Sub Ohm, really good tank and excellent coils, i am also thinking about buying the Intake RTA as well, Not a stock coil fan but lately i have vaped a few and they have all been nice with the Intake being the top of my list.