Oh, I understand all too well, Bob. I love my Kayfun Mini3, but wanted the exterior AF, wire trapping with the K5. Tried it, and even with a restrictor, even when the draw felt right, it just wasn't as dense and defined. Got the Prime, thinking this would be it - not so. Same effect as the K5, only not as pronounced. Funny, because it seems so close in so many respects to the KM3, but I just can't get the sharp, defined flavor from Prime, regardless of build, coil proximity to the air "port," etc. And it it's not that the draw isn't perfect - it's the smoothest quietest tank you could want, on any setting. Although no one else seems to be complaining about the "loose" vape on the Prime - I haven't heard anyone complain about it. I've been waiting to see on this one, but I'm not sure why. Like I said, everyone seems to love the Prime, but it's just not for me. Forget the features, I want the good vape, and I can't get that solid throat hit out of it or the K5. I guess I'll just have to buy the Ares and try it.