i have a sigelei 100w and when i put my aspire atlantis on its getting hot (58ish watts with .3 ohms). not too hot to touch but a lot hotter than i would expect. i also have a kangertech subtank mini (19ish watts with .5 or .6 ohms) and it does not get hot, not even warm. i am running a .3 ohm coil in the aspire and a .5 in the kanger or a .6 on the rba. i have been told that it isnt a problem, however comma my buddy at work has the same aspire tank and his does not get warm. is there anything to check that could fix it or is this just how it is.