after a month of vaping exclusively, i've found that i like very low nic juice, and that i like a mix of 70%pg/30%VG, when i'm on juice with nic (3-6mg) i get a ton of TH, as far as zero nic, i get none, unless i jack up the voltage to 5.5+ on my lavatube, and it still isn't even comparable to the sting from nic....chances are, if you want to keep vaping zero, but miss the TH, you're gonna wanna get a mod.