Is there anyway to do this on the cheap side like say $50? I think it is ridiculous I can get a kit that has 2 batteries included for $35-45 yet I can't get what essentially is battery holder with an e-cig connector/adapter depending on the set up. Then some of these setups are on back order or just simply have a long waiting list. I mean for $75+ for one of these setups I'm sorry but I expect batteries included and quick shipping at the prices they are expecting. I could see paying the $75+ if it included the batteries and an atomizer. Though I just can't justify paying that for what amounts to a shiny battery holder with a connector/adapter, no matter how pretty it is. Also what is a usb pass through considered vaping at? I'm sorry for sounding like a cheap <insert expletive term here>, but it irks me.