Hello guys. I'm obviously new to the vape lifestyle, but I am diggin it so far! I recently purchased a ProVari with the Kangertech Protank II and it's been awesome. I'm still fiddling with the nuances of this device (voltage setting vs ohms) but I've got confidence I'll get it dialed in. The thing is though, it's huge! I get some sideways glances when I walk around with this thing in a pocket. ;-). Would someone recommend a smaller device that might come close to the provari performance, w