Just tried the TFV4...Amazeballs! It's like a whole nother world from the Triton.
The Triton build quality is a little better than the Smok, but the Smok is a beast!
The triple coil that comes with the Smok can easily handle ranges far higher than the Triton. Granted, I've only got the .4ohm coil in the Triton, While the TFV4's triple coil is .2ohm.
Around 70 watts, the Triton starts to get pretty hot, meanwhile I've got the TFV4 maxed out at 100watts on my 100w Plus, and it feels like it can go much higher.
I'm kinda wishing I'd gone with the Sigelei 150w, just to see how high I can push this Smok tank, but 100w is just fine for me. I'm not getting the massive clouds I was able to get from my .15ohm dripper, but it's still quite impressive, and much better than dealing with the messiness of a dripper.