Hey everyone,
I`ve had my 601 for one week now, and my first impression was flawed by the horrible taste that came out of this thing for the first two days of moderate use. It really did taste like crap. After 4 days of vaping it, it really came to life and that horrible flavor started to go away. I vape 18mg DK-TAB in it and it goes so well with the overall experience that vaping the 601 is. Ad mentioned by others, its a much different experience than vaping my 510. You really have to get into the pipe mindset to get the most out of this device. It performs best when used like a pipe, so puff, puff, than an inhale to lungs if desired. Yes, the flavor is much weaker than a standard PV, but the lingering haze of vapor, and thick clouds offset this in my opinion. The build is better than expected and the weight of the 601 is very nice. The carts are very messy to refill, and yes, the polyfill is annoying for the most part, but it seems to work better in the 601 than any other device. I have tried dripping with it, PTB for the cart mod, and a mix of VG with said juice, and I ended up going right back to the polyfill. It seems that the PTB method COULD be used here, but with the angle of the cart on the atty, it risks flooding it, which already happens too easily. I have also tried the blue foam method, but stopped due to the size and the sharpness of the bridge (just too big). Overall, I would recommend the 601 to those interested, Its a great PV, and the 601 emulates the whole pipe smoking experience entirely. Great build, decent flavor, great look and weight.
Hope this helps.
Neon