Got a Serpent Alto to play. Spent a whole night figuring out how to wick it without leaking and flooding.
My 1st wick went without incident, beginners luck

The nightmare begins after that.

1st, leaks at the pyrex bottom, tried many things and eventually replacing the bottom o-ring solved the problem. 2nd, the airflow channel got flooded. Tried and tried all sort of wicking configurations, finally got the hang of it. I found that the wick ends need to be extra fluffy, just big enough to plug channel and just short enough to enter the channel, no need to go right to the bottom. No need to thin out too.
What I like most about the Alto is that semi-restricted airflow, MTL ngam ngam feel like smoking, and still capable of LH.
This tiny bugger is very thirsty! BUT that is ok as I brew my own juice.
Tried many cotton, meiji, kendo, shiseido, beacon… ended up using cheap steriled cotton ball from pharmacy, unflavored remains unflavored, clean, no dry hit however hard I tried. Only occasional spitting…
Cloud production is surprisingly good for a single coil, yet still can do stealth easily.
Can't comment on other flavors since I only do nic flavoured and unflavored juice. As this keep my coil and wick gunk free for weeks
This post has been edited by KenC: Jun 25 2017, 08:47 AM