i just got an eleaf istick v1 and im using a kpt2 on it... 1. is that a good setup in general? 2. on the lowest voltage (3.6W/3.0V) it still kinda burns my throat. is that typical with my setup? it says its at 2.5Ohm's on the screen. 3. any other advice for my setup? I also have the Aspire Mini Nautilus tank. I know that this is a better option for the istick but I don't have a coil for it yet so im using the kpt2 for now.