I never got one of the Crius tanks .. They sold out before they got here ..
But I got one of these MutationX MT-RTAs a month or two ago and you really dont need any other tank once you have one of these.. It rivals any RDA for vapor and flavor production and defiantly lives up to the MutationX name .. by far the best tank I have ever owned ..
It's a tricky build and the wick needs to be perfect, but once you find the trick there is just no looking back!