My tornado is on the way and I'm feeling a bit of IH vas. so much so that I'm considering picking up an inductor on sale even though a good portable ih would immediately bench it for me. Was there ever any explanation on why vestratto went with m12 batteries instead of letting us spend $15 on matched sets of molicel p30b's? is there any buzz on a higher power portable ih that would work with both the tempest and tornado? Brenyo has made mention of an upcoming heater not by him that will work with all the things but has not said much more. Does our community know of any upcoming portables?