I still kept the RN nearby and try to find a routine that worked better but the thing that made me pack it up (besides that I don't like the taste of juice that much) was what you mentioned on the cutoff - just as I would be about to get a good vape going I'd see the blinking lights and while I didn't ever throw it across the room, the idea did pass through my head
I struggled with the automatic RN4081 batteries a lot.
That is what made me go out and get my 510 model.
Having said that, don't pack in your RN4081 unless you have a better dripping option.
Because the RN4081 is actually REALLY good for dripping.
That wide atomizer bridge can easier take 4 or 5 drops.
I have yet to get a single drop of juice anywhere near my battery.
And the following changes to the RN4081 make for a very smooth draw and great flavor...
1) Remove the cartridge from the mouthpiece
2) Remove the little end cap from the mouthpiece
3) Bore out the inner hole of the mouthpiece to make it extra, extra wide
I have never gotten juice in my mouth with this arrangement.
And I no longer have to struggle with the automatic batteries for some reason.
The wide bridge on the RN4081 sucks up and holds a lot of juice.
And the modifications to the mouthpiece make for a really nice draw.
The flavors come through very well, too.
And it becomes a great dripping machine, especially useful for tasting new flavors.
But also really good for a measured analog type experience with an expected number of good hits.