Hello fellow vapers, Kaleb here. Ok so right now I have the Omega 2, which nobody has ever heard of because its sold by Smart Smoke here in Spokane, WA.... Its a pretty nice device, its got a 650 mah manual battery thats is, eh, ok.... I use prefilled cartos that I buy from Smart Smoke because its convenient and I really like their coffee flavor. The issue that I have with it is the cartos only last me a day, even though ive been trying to limit my use. The other issue that im having is I charge the battery every night and if I have a half full carto on it when I charge it, it tastes burnt after I charge my battery. So i'm really just looking for suggestions about what I can do to improve my vaping experience! Ive heard about giantomizers, clearomizers and tanks and i'm a bit overwhelmed! I was thinkin about getting a variable voltage device, the cheapest one ive found is Apolo Cigs Vtube... I appreciate all the wonderful advice that ive gotten so far on here, so thank you. So, where do I go from here?!