I was kind of in the same boat, I started out with a Janty Mini Fogger, couldn't really handle topping off and refilling my carts so often, bought a Janty Stick and have been very impressed. As many have said the throat hit seems to be a bit on the weak side, but there is really good vapor production, and the best part about the janty stick, is well, everything. You can go to JantyUSA section on the forums and read about some of the issues that people have had, but I think they are a large minority as most of us have had no issues with ours.
The battery life is long, I had a heavy night of vaping and got almost 5 hours out of mine. I am torn on whether or not I really like the 801 carts, they've been a bit of a pain to deal with (carts remaining half full before needing to top off again), mods are a bit of a trick to work with on the cart due to its shape. I understand there are adapters that will allow you to use some different atomizers with the device, but I've yet to buy any. I'm still hoping this massive 801 cart will succeed in the end
The LED is great, the automatic cut off at 12 seconds is MORE than enough time to get a great hit of vapor. And even then you can keep it going, just release the button and repress it
The thing that really sold me was it is an all-in-one device that has cheap batteries. I use mine on passthrough while I'm at home, and just vape on battery while at work. I've never had to change the battery once while I've been at work, it just lasts. If you already have a 510, I hear there is an adapter for the stick to allow those atomizers to work, you may want to look into getting one, just in case you don't like the 801 carts.
IMO, everything else about the product is great. Their customer service rocks, good warranty, I think you have good reason to be excited
