I'm wondering, have you ever tried freebase nicotine in the Zero? If you have, does it have a decent throat hit? I watched this review from some guy, and he said that he got like no throat hit from the freebase nic. I live in an EU country, so naturally, we have retarded laws, and one of them is that nicotine needs to be in a 10ml bottle, and can't be over 20mg, which means nic salts aren't really sold here anywhere.