It already died, its replacement died, etc. Moral of the story - don't get to attached; stick to FWB. and have a 2nd/3rd on standby to step in as the new fav.
Current Fav: LR 510 atomiser with Delrin (Plastic?) driptip on the 900 mAh Joye EGO battery. (No I do NOT know where any of my 2 cones are)
2nd Fav: 306LR - when you have only 5 minutes
3rd: RN4081 cartomiser on EGO batt with adapter, still no cone - A very simple cartomiser. Refilled about 30 times with 10 drops at a time,
through the battery end. Still OK - No burnt taste at all.