i've heard the pros and cons of the 4081, and agree with pretty much all of them. that being said, i still have three functioning 4081 auto batts and am trying my best not to waste them while i await my mod which is on the way. i've been using blank cartos from azsmokefree and they've been working thus far. the only reason i was thinking of doing a clearomizer is so that visually making it easier on myself in regards to juice level. has anyone ever gotten the adapter and done it? if so do you suggest a particular brand? my only concern is that i'll be spending more money on clearomizers, when i could stick with the yellow tip cartos i'm getting for 6 bucks for 5...probably a stupid post but hey i'm new to this lol. thanks for taking the time to read this!