Ok I've had some time to test it out after my initial battery charge. This is a excellent
ecig for many reasons. It will defiantly be replacing my 401. There is defiantly more vapor, I'd say almost a 3rd more. The draw is much easier (atomizer holes are wider). The
throat hit is about the same, but I have yet to really break in the atomizer.
One of the biggest things I like about it is the ease of dripping and cart size. With the 401, it was easy to make a mess dripping. With the 510, I don't have to worry too much about hitting the wick. Also the carts or so much easier to refill. I don't have to prefill a ton of carts anymore, and break out all the tools to do it like with the 401. It's easy to just refill the same cart over and over with the 510.
Now one thing I need to find is a cheap supplier out of china for extra parts (authentic parts of course). Anyone know of one?