ok maybe the exclamation points were a bit much but my kbox is broke. When I put the batteries in it either doesn't do anything or fires constantly and is unresponsive. I've tried all the combinations of atty on atty off button pushes so I think it's fried even though it's never been dropped or abused in any way. So I need a new mod probably and want something under $50. What's out there that will work, not break, has dual 18650's and VW and maybe temp control? Please help me get a durable simple box mod please.