ive been using normal ego batteries for a while now... snore. i tried an ego twist out. it was a little better. im looking for suggestions on a good apv to try. cheap is good but i want something safe as well. i really want to be able to check my ohms and try out variable wattage instead of voltage. i will need 2 batteries and a charger as well. i love my pyrex aro so that has to fit on it. i hope i posted this in the correct spot and look forward to hearing some awesome suggestions. thanks!