Hi guys. Noob here that needs some help from the veterans. Bought a ego ce4 starter kit and I like it. Bought another, looks like a knock off, but batteries ect works fine. Its the ce4 tanks that came with the second set. Doesnt vape as well as the one I bought first and tastes funny. I want to buy better tanks that fits the 510 thread. Can you advise please? I'll look into mods at a later stage. For now the ego is fine. Just the tanks. Help will be apreciated.