i've been using the same normal, run of the mill, low resistance atty on my ego every day, all day for 3 and a half months. has anyone else lucked out and had one that just worked for ages? the thing only cost me 8 bucks and it still works like new! even fresh out of the pack it gave tons more vapor and flavor that anything else ive tried. is this some sort of sorcery? what could be going on here?