vtc5
nahh you are good man a .2 ohm build is using 20amps you have room to play I have some old as @UncleRJ VTC5's and I was pushing .2 ohm build all night at the vape bar last night... I would worry if it was anything other than a Sony
Um, UncleRJ had a pet Triceratops when he was a kid. I think your VTC5's are a little newer than that..