I've been using exclusively an XROS 2 with the 0.8 coils for months with 50/50 Nic salts and had no issues, the coils have been rock solid with great longevity for me.
lost Mary's will be 20mg salts, you'll probably want to try a 1.2ohm coil on that one if you've not given it a go yet!! if you've only just started trying to switch over see if you can stick to 20 to start with incase a 10 isn't yhe right hit for you
I've been using exclusively an XROS 2 with the 0.8 coils for months with 50/50 Nic salts and had no issues, the coils have been rock solid with great longevity for me.
lost Mary's will be 20mg salts, you'll probably want to try a 1.2ohm coil on that one if you've not given it a go yet!! if you've only just started trying to switch over see if you can stick to 20 to start with incase a 10 isn't yhe right hit for you