I m totally new to vaporizers , want a really nice box mod for about $80 , the $80 is all inclusive. Excluding juice I need to keep the batteries, mod, atomizer, tank, and charger under $50. I done research before , the sigelei 75w tc mod seems good , anyone try this mod before ? This is the one i m looking at : http://www.vaporvaping.com/sigelei-75w-temperature-control-box-mod-p-321.html