ok, got my original buzz now and loving it. been dripping it at my computer pretty much nonstop but im ready to go mobile. i know it was suggested to get a fusion carto from iken but alas, still not up yet. on that note, are there more than one fusion? which do i choose if there is when available? i plan on buying a tank off notcigs so i need a carto that will fit that. being that iken isnt up what exactly should i get? i keep looking at all these cartos on different sites but dont pull the trigger cause i wanna be sure. like all of you i want to get my vape on the best possible way.