hi I got into gaping few months ago got up to a tugboat v2 setup the splatter mech with the competition cap running 5 wrap 22 gauge = about .14 . I wanna get a box mod tho in a few days was looking at the tug unregulated but it says it only supports down to .15 ohms . Will a unregulated box mod hit harder at .15 ohms then my mech at .14 ohms . Should I get unregulated or regulated . Any suggestions on any boxes to get ??? And how long do batteries last how do u keep them in shape and not run them out of life if u kno what I mean . Like fully kill them and waste them . Thanks guys