If you like the doggy & Dvarw, you'll love the True. I really liked the Dvarw a lot, but it just wasn't a better vape than the doggy. At least not better enough to deal with the more finicky wicking and wonky bell cap. So I gave mine away. Just a word of warning- a couple of people had leaking on the first builds - I did on my first. But I think you just need to cut the wick long enough to tuck it under the deck platform, so it doesn't get pushed out over the oring when closing. After doing that, mine has been dry as a bone - even moreso than the doggy.