I have a friend that is interested in getting started vaping. I have a X2 1300 mah (he wants one like mine) and 2 T3s in his cart. He is a menthol analog smoker and I am not sure what liquid to get him. I was going to order SI menthol ice, but it is only 6mg on nic. He smoked a pack to pack and a half a day so I was going to start him at 18. Any suggestions?