I got my joye 510 kit yesterday and charged my batteries and pcc. I got some mb carts with it and tried one of those. It was good vapor and decent throat hit but I had a strong sweet aftertaste. I ordered some empty carts and some liquid, so I decided to try those. I tried vanilla, which I totally expect to be sweet, and wasn't surprised. However I had the same aftertaste. I then tried some nuport. It was ok too but I still had that sweet aftertaste. I blew out my atty last night and let it sit on a towel overnight.I tried some more nuport this morning and the aftertaste didn't seem as strong. I guess the first question I have is do all liquids give a sweet aftertaste? Second, I am an electrician/welding inspector(I know that sounds like a weird combination) and need to carry my pv with me. I have a pcc but is it ok to carry the active 510 vertical in a pocket throughout the day? Also, does nicotine level affect throat hit? If so, I think I might need some higher than the 18mg that I ordered.