So since I have started vaping I have been a clearo user. I love my Vivi but I want to get into cartos and carto tanks. I have been looking at the Smok DCT or U-DCT but the more I look around the more options I find. I want something that comes togehter and ready to rock (once its filled obviously). I like the DCT for this because it comes assembled and ready and all I would need to do is pick up an extra pack of cartos. Also, I have heard people say to not waste money on pre punched cartos and punch them yourself and others swear by the Smok pre punched cartos. Help a newbie out! I have read similar threads on here but none seems to answer my question exactly so I figured I would make a post myself. My main questions are: What tank/carto do you recommend, is there anything I need to know as someone new to cartos, benefits of pre punched vs punching myself, ETC. I will be vaping off of a VV/VW Sigelei Z max.