I've been through the dripping/squonking/tank cycle several times.
Settled on tanks for now but still drip sometimes. Done with squonking.
A year ago not many tanks, if any, could do my style of vaping. Now I have roughly 7,364,297 tanks that fit my style exactly.
When I got time to play vaping mechanic I got plenty to do. When I'm busy a top fill tank takes about 4 seconds out of my schedule. Truly grab and go addiction replacement.
I haven't had a tank leak since 2014??
But my Tugboat V2 still calls me from time to time. Its been a couple months. Maybe later today I'll go old school.