I started vaping a week and half now and my fist ecig was smoov with cartos. I wasn't satisfied with it, i thought about quiting ecig and going back to analog. But after reading all the posts on ECF, i thought about giving it another try with different set. So today i went to the local shop and bought me a EGO-T set and wow this thing is really good, i am now more satisfied with the ecig then analog. All the juices i tested before with the cartos tasted so much better on the EGO-T. Best thing is that i don't get the weird chemical taste and i can swap different juices w/o cleaning anything and actually get all the different flavors. Alot of people tell me that the cartos are alot better then tank, but after trying out the tank today, there is no way i am going to use cartos again. Also i think it's good to know how much juice i have left on my tank and i know how much juice i smoke daily. I haven't tried other brands yet, but i think the tank set is the best for beginners.