After doing a little research, I went to my local shop and on a recommendation, I bought a starter kit with ego-t upgrade batteries and vision clearomizers. At first I was very satisfied but after a few days, the first clearomizer seemed burnt tasting so I tried the second and it felt a little like sucking through a broken straw (but maybe the first one had gotten harder to take a drag from and I just got accustomed to it, I don't know). I don't have any flavor anymore with either. Is that a normal effect of using the same liquid for a while or is it from the clearomizers themselves or what? I really don't want to spend the $9 they charger for the visions every few days. Should I stock up online or buy more flavors to alternate between? I'm also open to other suggestions for an alternative to the clearomizers (although I love the convenience of filling them) since I'm still unsure about what's compatible with them. Thanks in advance!