That's what I meant by maintenance. I have to top off after every 3-5 drags, or else the cart begins to melt, the filler becomes stuck to the atty, and the taste I get is unbearable (and probably pretty unhealthy). And even when I do top off, I still get a plasticy taste. I want a device that I can puff on for a an hour, even 20 minutes without having to think about. I'm hoping that an 801 or 601 will be able to live up to those expectations, because my 510 hasn't thus far.
I'm basically reiterating two points Surf Monkey mentioned.
I've seen a couple of posts where you've said you're experiencing a "plasticy taste".
- If you're concerned that it's the filler, trim it. I trim mine all the time; anywhere from 1/8" to 1/4" at times. I found that if I try to pull "loose" fibers from the cart, it causes more fibers to stick out... Get a pair of scissors out, pull the filler out a bit, trim it, then stuff it back down in there. Once I get mine set, I'll use the same cart for a couple of days, with no problems of loose filling coming out.
- Don't vape on a hot atomizer. It can emit a really icky taste. If you feel the atty getting hot, set it down for a minute (it doesn't take long to cool off).
I'll admit, these PVs do have require a period of adjustment -- both to the unit and to the user.
FWIW: I also have an 801, and while many users love theirs, I don't like mine. I feel like I'm siphoning molasses through it, just to end up with a mouthful of eJuice and very little vapor/throat hit. But that's ME... I imagine if I took more time to adjust to it, I would like it better. I'm just so hooked on my 510 now, that I don't even look at the 801 anymore.
Good luck