I have to say, I have been using a Big Baby for the last 6 months or so. Since then I have bought many different things, but I always go back to my Big Baby. One of the tanks I bought was a Griffin, but flavor wise it just wasn't up to par with my Big Baby. This has really been the problem with all the tanks I have gotten. The air flow is nice, as well, IMHO. Wide open it gives plenty of flow, but still packs in the flavor. And out of all my times wicking, it has only leaked once and it was because I wasn't paying attention when I did it.