Hello I'm Van I Vaped a CPL years using a smoke stick went back to dipping..bought an Aegis mini about 4 months back and seriously outgrown it.... I'm maxed out on watts and having to charge it constantly...I'm thinking a legend 200w box but not sure if I need a rta or rda..and I need a larger tank...I vape a 6 nic and mainly Johnny's Juices which has no sweeteners....I want a deep smooth flavor any advice is more than needed.TY